Course of Study
AI.NQ.2: Students will… Rewrite expressions involving radicals and rational exponents using the properties of exponents.
Simplifying Radical Expressions
AI.NQ.3: Students will… Define the imaginary number i such that i² = –1.
2.1.1: Expressions can be rewritten in equivalent forms by using algebraic properties, including properties of addition, multiplication, and exponentiation, to make different characteristics or features visible.
AI.AF.1.4: Students will… Interpret linear, quadratic, and exponential expressions in terms of a context by viewing one or more of their parts as a single entity.
Arithmetic Sequences
Arithmetic and Geometric Sequences
Compound Interest
Exponential Growth and Decay
Geometric Sequences
Translating and Scaling Functions
Using Algebraic Expressions
AI.AF.1.5: Students will… Use the structure of an expression to identify ways to rewrite it.
Dividing Exponential Expressions
Equivalent Algebraic Expressions I
Equivalent Algebraic Expressions II
Exponents and Power Rules
Factoring Special Products
Modeling the Factorization of ax2+bx+c
Modeling the Factorization of x2+bx+c
Multiplying Exponential Expressions
Quadratics in Factored Form
Quadratics in Polynomial Form
Quadratics in Vertex Form
Simplifying Algebraic Expressions I
Simplifying Algebraic Expressions II
Simplifying Trigonometric Expressions
Solving Algebraic Equations II
Using Algebraic Expressions
AI.AF.1.6: Students will… Choose and produce an equivalent form of an expression to reveal and explain properties of the quantity represented by the expression.
AI.AF.1.6.a: Factor quadratic expressions with leading coefficients of one, and use the factored form to reveal the zeros of the function it defines.
Modeling the Factorization of x2+bx+c
Quadratics in Factored Form
AI.AF.1.6.b: Use the vertex form of a quadratic expression to reveal the maximum or minimum value and the axis of symmetry of the function it defines; complete the square to find the vertex form of quadratics with a leading coefficient of one.
AI.AF.1.6.c: Use the properties of exponents to transform expressions for exponential functions.
Dividing Exponential Expressions
Exponents and Power Rules
Multiplying Exponential Expressions
AI.AF.1.7: Students will… Add, subtract, and multiply polynomials, showing that polynomials form a system analogous to the integers, namely, they are closed under the operations of addition, subtraction, and multiplication.
Addition and Subtraction of Functions
Addition of Polynomials
Modeling the Factorization of ax2+bx+c
Modeling the Factorization of x2+bx+c
2.1.3: The structure of an equation or inequality (including, but not limited to, one-variable linear and quadratic equations, inequalities, and systems of linear equations in two variables) can be purposefully analyzed (with and without technology) to determine an efficient strategy to find a solution, if one exists, and then to justify the solution.
AI.AF.1.9: Students will… Select an appropriate method to solve a quadratic equation in one variable.
AI.AF.1.9.a: Use the method of completing the square to transform any quadratic equation in x into an equation of the form (x – p)² = q that has the same solutions. Explain how the quadratic formula is derived from this form.
AI.AF.1.9.b: Solve quadratic equations by inspection (such as x² = 49), taking square roots, completing the square, the quadratic formula, and factoring, as appropriate to the initial form of the equation, and recognize that some solutions may not be real.
Factoring Special Products
Modeling the Factorization of ax2+bx+c
Modeling the Factorization of x2+bx+c
Points in the Complex Plane
Quadratics in Factored Form
Roots of a Quadratic
AI.AF.1.10: Students will… Select an appropriate method to solve a system of two linear equations in two variables.
AI.AF.1.10.a: Solve a system of two equations in two variables by using linear combinations; contrast situations in which use of linear combinations is more efficient with those in which substitution is more efficient.
Solving Linear Systems (Standard Form)
AI.AF.1.10.b: Contrast solutions to a system of two linear equations in two variables produced by algebraic methods with graphical and tabular methods.
Solving Equations by Graphing Each Side
Solving Linear Systems (Slope-Intercept Form)
Solving Linear Systems (Standard Form)
2.1.4: Expressions, equations, and inequalities can be used to analyze and make predictions, both within mathematics and as mathematics is applied in different contexts – in particular, contexts that arise in relation to linear, quadratic, and exponential situations.
AI.AF.1.11: Students will… Create equations and inequalities in one variable and use them to solve problems in context, either exactly or approximately.
Absolute Value Equations and Inequalities
Arithmetic Sequences
Compound Interest
Exploring Linear Inequalities in One Variable
Geometric Sequences
Modeling One-Step Equations
Modeling and Solving Two-Step Equations
Quadratic Inequalities
Roots of a Quadratic
Solving Equations by Graphing Each Side
Solving Equations on the Number Line
Solving Linear Inequalities in One Variable
Solving Two-Step Equations
Using Algebraic Equations
AI.AF.1.12: Students will… Create equations in two or more variables to represent relationships between quantities in context; graph equations on coordinate axes with labels and scales and use them to make predictions.
Absolute Value Equations and Inequalities
Circles
Compound Interest
Direct and Inverse Variation
Exponential Functions
Exponential Growth and Decay
Linear Functions
Point-Slope Form of a Line
Points, Lines, and Equations
Quadratics in Polynomial Form
Quadratics in Vertex Form
Slope-Intercept Form of a Line
Solving Equations on the Number Line
Standard Form of a Line
Using Algebraic Equations
AI.AF.1.13: Students will… Represent constraints by equations and/or inequalities, and solve systems of equations and/or inequalities, interpreting solutions as viable or nonviable options in a modeling context.
Linear Inequalities in Two Variables
Linear Programming
Systems of Linear Inequalities (Slope-intercept form)
2.2.1: Functions shift the emphasis from a point-by-point relationship between two variables (input/output) to considering an entire set of ordered pairs (where each first element is paired with exactly one second element) as an entity with its own features and characteristics.
AI.AF.2.14: Students will… Given a relation defined by an equation in two variables, identify the graph of the relation as the set of all its solutions plotted in the coordinate plane.
Absolute Value Equations and Inequalities
Exponential Functions
Introduction to Exponential Functions
Point-Slope Form of a Line
Quadratics in Factored Form
Quadratics in Polynomial Form
Quadratics in Vertex Form
Slope-Intercept Form of a Line
Standard Form of a Line
AI.AF.2.15: Students will… Define a function as a mapping from one set (called the domain) to another set (called the range) that assigns to each element of the domain exactly one element of the range.
AI.AF.2.15.a: Use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.
Absolute Value with Linear Functions
Exponential Functions
Points, Lines, and Equations
Quadratics in Polynomial Form
Radical Functions
AI.AF.2.15.b: Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.
Absolute Value Equations and Inequalities
Absolute Value with Linear Functions
Exponential Growth and Decay
General Form of a Rational Function
Introduction to Functions
Logarithmic Functions
Radical Functions
Rational Functions
AI.AF.2.16: Students will… Compare and contrast relations and functions represented by equations, graphs, or tables that show related values; determine whether a relation is a function. Explain that a function f is a special kind of relation defined by the equation y = f(x).
Introduction to Functions
Linear Functions
Points, Lines, and Equations
AI.AF.2.17: Students will… Combine different types of standard functions to write, evaluate, and interpret functions in context.
AI.AF.2.17.a: Use arithmetic operations to combine different types of standard functions to write and evaluate functions.
Addition and Subtraction of Functions
Solving Linear Systems (Standard Form)
2.2.2: Graphs can be used to obtain exact or approximate solutions of equations, inequalities, and systems of equations and inequalities – including systems of linear equations in two variables and systems of linear and quadratic equations (given or obtained by using technology).
AI.AF.2.18: Students will… Solve systems consisting of linear and/or quadratic equations in two variables graphically, using technology where appropriate.
Solving Linear Systems (Matrices and Special Solutions)
Solving Linear Systems (Slope-Intercept Form)
Solving Linear Systems (Standard Form)
AI.AF.2.19: Students will… Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x).
AI.AF.2.19.a: Find the approximate solutions of an equation graphically, using tables of values, or finding successive approximations, using technology where appropriate.
Solving Equations by Graphing Each Side
AI.AF.2.20: Students will… Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes, using technology where appropriate.
Linear Inequalities in Two Variables
2.3.1: Functions can be described by using a variety of representations: mapping diagrams, function notation (e.g., f(x) = x²), recursive definitions, tables, and graphs.
AI.AF.3.21: Students will… Compare properties of two functions, each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions).
Direct and Inverse Variation
General Form of a Rational Function
Graphs of Polynomial Functions
Linear Functions
Logarithmic Functions
Quadratics in Polynomial Form
Quadratics in Vertex Form
AI.AF.3.22: Students will… Define sequences as functions, including recursive definitions, whose domain is a subset of the integers.
AI.AF.3.22.a: Write explicit and recursive formulas for arithmetic and geometric sequences and connect them to linear and exponential functions.
Arithmetic Sequences
Arithmetic and Geometric Sequences
Geometric Sequences
2.3.2: Functions that are members of the same family have distinguishing attributes (structure) common to all functions within that family.
AI.AF.3.23: Students will… Identify the effect on the graph of replacing f(x) by f(x) + k, k · f(x), f(k · x), and f(x + k) for specific values of k (both positive and negative); find the value of k given the graphs. Experiment with cases and explain the effects on the graph, using technology as appropriate.
Absolute Value with Linear Functions
Exponential Functions
Introduction to Exponential Functions
Logarithmic Functions
Logarithmic Functions: Translating and Scaling
Quadratics in Polynomial Form
Quadratics in Vertex Form
Radical Functions
Rational Functions
Translating and Scaling Functions
Translating and Scaling Sine and Cosine Functions
Translations
Zap It! Game
AI.AF.3.24: Students will… Distinguish between situations that can be modeled with linear functions and those that can be modeled with exponential functions.
AI.AF.3.24.a: Show that linear functions grow by equal differences over equal intervals, while exponential functions grow by equal factors over equal intervals.
Arithmetic and Geometric Sequences
AI.AF.3.24.b: Define linear functions to represent situations in which one quantity changes at a constant rate per unit interval relative to another.
Arithmetic Sequences
Arithmetic and Geometric Sequences
AI.AF.3.24.c: Define exponential functions to represent situations in which a quantity grows or decays by a constant percent rate per unit interval relative to another.
Arithmetic and Geometric Sequences
Compound Interest
Exponential Growth and Decay
Geometric Sequences
AI.AF.3.25: Students will… Construct linear and exponential functions, including arithmetic and geometric sequences, given a graph, a description of a relationship, or two input-output pairs (include reading these from a table).
Absolute Value with Linear Functions
Arithmetic Sequences
Arithmetic and Geometric Sequences
Compound Interest
Exponential Functions
Exponential Growth and Decay
Function Machines 1 (Functions and Tables)
Function Machines 2 (Functions, Tables, and Graphs)
Function Machines 3 (Functions and Problem Solving)
Geometric Sequences
Introduction to Exponential Functions
Linear Functions
Logarithmic Functions
Point-Slope Form of a Line
Points, Lines, and Equations
Slope-Intercept Form of a Line
Standard Form of a Line
AI.AF.3.26: Students will… Use graphs and tables to show that a quantity increasing exponentially eventually exceeds a quantity increasing linearly or quadratically.
Arithmetic and Geometric Sequences
AI.AF.3.27: Students will… Interpret the parameters of functions in terms of a context.
Arithmetic Sequences
Arithmetic and Geometric Sequences
Compound Interest
Exponential Growth and Decay
Geometric Sequences
Introduction to Exponential Functions
2.3.3: Functions can be represented graphically and key features of the graphs, including zeros, intercepts, and, when relevant, rate of change and maximum/minimum values, can be associated with and interpreted in terms of the equivalent symbolic representation.
AI.AF.3.28: Students will… For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship.
Absolute Value with Linear Functions
Distance-Time Graphs
Distance-Time and Velocity-Time Graphs
Exponential Functions
Function Machines 3 (Functions and Problem Solving)
General Form of a Rational Function
Graphs of Polynomial Functions
Introduction to Exponential Functions
Logarithmic Functions
Points, Lines, and Equations
Quadratics in Factored Form
Quadratics in Polynomial Form
Quadratics in Vertex Form
Radical Functions
Rational Functions
AI.AF.3.29: Students will… Calculate and interpret the average rate of change of a function (presented symbolically or as a table) over a specified interval. Estimate the rate of change from a graph.
Cat and Mouse (Modeling with Linear Systems)
Distance-Time Graphs
Distance-Time and Velocity-Time Graphs
Slope
AI.AF.3.30: Students will… Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.
AI.AF.3.30.a: Graph linear and quadratic functions and show intercepts, maxima, and minima.
Absolute Value with Linear Functions
Exponential Functions
Graphs of Polynomial Functions
Linear Functions
Point-Slope Form of a Line
Points, Lines, and Equations
Polynomials and Linear Factors
Quadratics in Factored Form
Quadratics in Polynomial Form
Quadratics in Vertex Form
Roots of a Quadratic
Slope-Intercept Form of a Line
Standard Form of a Line
Zap It! Game
AI.AF.3.30.b: Graph piecewise-defined functions, including step functions and absolute value functions.
Absolute Value Equations and Inequalities
Absolute Value with Linear Functions
Distance-Time Graphs
Distance-Time and Velocity-Time Graphs
Radical Functions
Translating and Scaling Functions
AI.AF.3.30.c: Graph exponential functions, showing intercepts and end behavior.
Cosine Function
Exponential Functions
Introduction to Exponential Functions
Logarithmic Functions
Logarithmic Functions: Translating and Scaling
Sine Function
Tangent Function
Translating and Scaling Sine and Cosine Functions
2.3.4: Functions model a wide variety of real situations and can help students understand the processes of making and changing assumptions, assigning variables, and finding solutions to contextual problems.
AI.AF.3.31: Students will… Use the mathematical modeling cycle to solve real-world problems involving linear, quadratic, exponential, absolute value, and linear piecewise functions.
Absolute Value Equations and Inequalities
Absolute Value with Linear Functions
Cat and Mouse (Modeling with Linear Systems)
Compound Interest
Distance-Time Graphs
Distance-Time and Velocity-Time Graphs
Exponential Growth and Decay
Quadratics in Polynomial Form
3.1.1: Mathematical and statistical reasoning about data can be used to evaluate conclusions and assess risks.
AI.DSP.1.32: Students will… Use mathematical and statistical reasoning with bivariate categorical data in order to draw conclusions and assess risk.
Polling: City
Polling: Neighborhood
3.1.2: Making and defending informed, data-based decisions is a characteristic of a quantitatively literate person.
AI.DSP.1.33: Students will… Design and carry out an investigation to determine whether there appears to be an association between two categorical variables, and write a persuasive argument based on the results of the investigation.
3.4.1: Two events are independent if the occurrence of one event does not affect the probability of the other event. Determining whether two events are independent can be used for finding and understanding probabilities.
AI.DSP.4.38: Students will… Explain whether two events, A and B, are independent, using two-way tables or tree diagrams.
Independent and Dependent Events
3.4.2: Conditional probabilities – that is, those probabilities that are “conditioned” by some known information – can be computed from data organized in contingency tables. Conditions or assumptions may affect the computation of a probability.
AI.DSP.4.39: Students will… Compute the conditional probability of event A given event B, using two-way tables or tree diagrams.
Independent and Dependent Events
AI.DSP.4.40: Students will… Recognize and describe the concepts of conditional probability and independence in everyday situations and explain them using everyday language.
Independent and Dependent Events
AI.DSP.4.41: Students will… Explain why the conditional probability of A given B is the fraction of B's outcomes that also belong to A, and interpret the answer in context.
Independent and Dependent Events
Correlation last revised: 9/15/2020