Question

Over which of the following approximate interval(s) is the price decreasing?

A) 10 < x < 16


B) 6 < x < 10


C) 0 < x < 4


D) 4 < x < 6

Answer 1

D) 4 < x < 6

Explanation:

The interval is decreasing when it is doing down in value when x is increasing.

The graph is decreasing over the interval between the values of 4 and 6.