Solving Linear Systems by Graphing


Compare a system of equations in standard form or in slope‑intercept form to its graph. Examine the graph and table of values. Determine the solutions to the system.

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Assessment Questions (4):

  1. What is the solution to the system of equations that contains −3x + y = 3 and 2x − y = −1?
  2. On a graph, the solution to a system of linear equations will be represented by ______.
  3. The point (2, 1) is a solution to which of the following systems of equations?
  4. Which of the following values for c would mean that the system of equations 2x − 3y = 1 and cx − 3y = 2 will not have any solutions?

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