CPM Homework Banner

Home > CCG > Chapter Ch8 > Lesson 8.3.3 > Problem 8-120

8-120.

Examine the graph of at right. Use the graph to find the following values.  

  1.  

    the value of on the graph when .

  1.  

    Locate on the graph. Find the -coordinate for the point . This is the value of .

  1.  

    is the equivalent of on the graph.
    Therefore, look for the values of when .

  1.  

    Find the values of when , so look for the points  on the graph.

Your teacher will provide you with a model.