Question

A boat's value over time is given as the function f(x) and graphed below. Use A(x) = 400(b)x + 0 as the parent function. Which graph shows the boat's value decreasing at a rate of 40% per year?
A, B, C, or D

Answer 1

Answer:

The correct option is the third graph.

Step-by-step explanation:

i) Which graph shows the boat's value decreasing at a rate of 40% per year?

ii) only the 3rd and 4th graphs show a decreasing function with respect to time.

iii) the fourth graph shows negative values for the boat which is also not possible.

iv) So the correct option is the third graph.