The graph of a function is sketched below.
Determine the interval on which the function is decreasing.

A)(-∞, -3] ∩ [-1, ∞)
B)[-3, -1]
C)[-1, -1]
D)[1, 3]
E)(-∞, -3] ∩ [-1, ∞)

Question

The graph of a function is sketched below. ​  ​
Determine the interval on which the function is decreasing.
​
A)(-∞, -3] ∩ [-1, ∞) 
B)​[-3, -1] 
C)​[-1, -1]​ 
D)​[1, 3]​ 
E)(-∞, -3] ∩ [-1, ∞)​

Quizplus · Accepted Answer

The Answer of The graph of a function is sketched below. ​  ​
Determine the interval on which the function is decreasing.
​
A)(-∞, -3] ∩ [-1, ∞) 
B)​[-3, -1] 
C)​[-1, -1]​ 
D)​[1, 3]​ 
E)(-∞, -3] ∩ [-1, ∞)​

The Graph of a Function Is Sketched Below