Question

You 495 miles from home and you are driving toward home at an average of 45mph. How long will it take to drive home if you maintain the same speed? (Hint: When you reach home, the x-value is zero.)

Answer 1

f(x)=45x

Explanation:

if the home is 495 miles away, 11 hours would take to drive home.

f(11)=45X11=495

Answer 2

It will take exactly 11 hours. 495/45 = 11