Question

The graph of the function f(x) = (x - 3)(x + 1) is shown.

Ty
-10-8-6
10
8
6
-6
8
-10-
6
10
X
Which describes all of the values for which the graph is
positive and decreasing?

O all real values of x where x < -1
O all real values of x where x < 1
O all real values of x where 1 O all real values of x where x > 3

Answer 1

all real values of x where x < -1

Explanation:

See attached graph.