The function f(x)= is concave down on the interval(s)
A) (-∞, -3).
B) (-3, ∞).
C) (-3, 0).
D) (-∞, -3) and (2, ∞).
E) (-∞, ∞).

Name: The function f(x)= is concave down on the interval(s) A) (-∞, -3). B) (-3, ∞). C) (-3, 0). D) (-∞, -3) and (2, ∞). E) (-∞, ∞).
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Question

The function f(x)=  is concave down on the interval(s)
A) (-∞, -3). 
B) (-3, ∞). 
C) (-3, 0). 
D) (-∞, -3) and (2, ∞). 
E) (-∞, ∞).

Quizplus · Accepted Answer

The Answer of The function f(x)=  is concave down on the interval(s)
A) (-∞, -3). 
B) (-3, ∞). 
C) (-3, 0). 
D) (-∞, -3) and (2, ∞). 
E) (-∞, ∞).

The Function F(x)= Is Concave Down on the Interval(s)