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9-13.

Copy the axes below and complete the scales.  Homework Help ✎

For a review of scaling, refer to the Math Notes box below.

Remember that where the and intersect is always . To scale the in part (a), you should try dividing by , since that is the number of spaces between and .

  1. graph

  1. graph

The for parts (a) and (b) are labeled below. Were you able to scale the ?

 

Math Notes box