Question

Use the function you wrote in Item 4 to complete the following:

f(1.5) =
. The value indicates that after
hours of driving, Ali and Kris will be
miles from home. the functon from item 4 is f(x) =
50
x +
20

Answer 1

f(1.5) = 50(1.5) + 20 = 75 + 20 = 95.

The value indicates that after 1.5 hours of driving, Ali and Kris will be 95 miles from home.