Question

Vishal notices that his sports car is decreasing in value over time. He paid $40,800 for the car, and after 6 years, he sees that it is worth $29,400

Find a linear function V(t) to model the value of the car as a function of t, where t is time in years.

Answer 1

`(40800 - 29400) / (0 - 6) = - 1900`which is the slope and the y intercept is 40,800, so the linear function is V(t)=-1,900t+40,800