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Home > A2C > Chapter 5 > Lesson 5.1.2 > Problem 5-31

  1. Graph each of the following equations. (Keep the graphs handy, because you will need them later.) 5-31 HW eTool (Desmos). Homework Help ✎

    1. How are the two graphs similar? How are they different?

    2. What are the domain and range of each relation?

Use the eTool below to graph the equations.
Click the link at right for the full version of the eTool: A2C 5-31 HW eTool

Look at the shape and orientation of each graph.

Domain of y = |x|: all real numbers
Range of y = |x|: y ≥ 0

Domain of |y| = x: x ≥ 0
Range of |y| = x: all real numbers