Question

The graph of y= (x + 2)(x-2)(x + 1) is shown.

4
3
2-
D
-6-5-4-3-2-1₁
23 456x
D
76
B
C
Which point is a relative minimum?
OA
OD

Answer 1

Point C

Explanation:

At point C, the graph is changing from decreasing to increasing.