### A: Students represent algebraic expressions in multiple ways and use algebraic and graphical models to generalize patterns, make predictions, and solve problems.

#### A.2: solve systems of linear equations, in two variables:

A.2.1: algebraically (elimination and substitution)

A.2.2: graphically

#### A.8: determine the characteristics of the graph of a quadratic function, including

A.8.1: vertex

A.8.2: domain and range

A.8.3: axis of symmetry

A.8.4: x- and y-intercepts

#### A.13: solve quadratic equations, and relate the solutions to the zeros of a corresponding quadratic function, using

A.13.1: factoring

A.13.3: graphing

#### A.14: determine the character of the real and non-real roots of a quadratic equation, using

A.14.1: the discriminant in the quadratic formula

A.14.2: graphing

### B: Students describe and compare everyday phenomena, using either direct or indirect measurement, describe the characteristics of 3-D objects and 2-D shapes, and analyse the relationships among them.

#### B.3: investigate the following geometric circle properties using computers with dynamic geometry software, and prove them using established concepts and theorems:

B.3.2: the measure of the central angle is equal to twice the measure of the inscribed angle subtended by the same arc

B.3.3: the inscribed angles subtended by the same arc are congruent

B.3.5: the opposite angles of a cyclic quadrilateral are supplementary

#### B.4: solve problems and justify the solution strategy using circle properties, including

B.4.2: the measure of the central angle is equal to twice the measure of the inscribed angle subtended by the same arc

B.4.3: the inscribed angles subtended by the same arc are congruent

B.4.5: the opposite angles of a cyclic quadrilateral are supplementary

Correlation last revised: 9/16/2020

This correlation lists the recommended Gizmos for this province's curriculum standards. Click any Gizmo title below for more information.