Let $y = f ( x )$ be a differentiable function for which the graph of its derivative, ƒ ', is given below:
On what interval(s) is the graph of f concave up?

A) $( - \infty , 0 )$
B)(-3, 3)
C) $( 0 , \infty )$
D) $( - \infty , - 3 ) \cup ( 3 , \infty )$
E) $( - \infty , \infty )$

Question

Let $y = f ( x )$ be a differentiable function for which the graph of its derivative, ƒ ', is given below:
On what interval(s) is the graph of f concave up?

A) $( - \infty , 0 )$
B)(-3, 3)
C) $( 0 , \infty )$
D) $( - \infty , - 3 ) \cup ( 3 , \infty )$
E) $( - \infty , \infty )$

Quizplus · Accepted Answer

The Answer of Let $y = f ( x )$ be a differentiable function for which the graph of its derivative, ƒ ', is given below:
On what interval(s) is the graph of f concave up?

A) $( - \infty , 0 )$
B)(-3, 3)
C) $( 0 , \infty )$
D) $( - \infty , - 3 ) \cup ( 3 , \infty )$
E) $( - \infty , \infty )$

Let y=f(x)y = f ( x )y=f(x) Be a Differentiable Function for Which the Graph of Its

Let $y = f ( x )$ Be a Differentiable Function for Which the Graph of Its