CPM Homework Banner

Home > A2C > Chapter 11 > Lesson 11.2.3 > Problem 11-72


Solve for and in each system below.

  1. Solve for in one of the equations and substitute.

  1. See part (a).

  1. Explain how the graphs of (a) and (b) relate to the solutions to each system of equations.

    What does it mean if the solutions contain ?