Question: The first derivative f^(')(x) of a certain function f(x) is given. In each case, find intervals on which the graph of f is concave up

The first derivative

f^(')(x)

of a certain function

f(x)

is given. In each case, find intervals on which the graph of

f

is concave up and concave down.\

f^(')(x)=x^(2)+2x-35

\ concave up for

x5x5x>-1x-1-7.\ concave up for x>-1; concave down for x-1.-7; concave down for x5.\ concave up for x5; concave down for -7.\ concave up for x>-1; concave down for x-1.

The first derivative f(x) of a certain function f(x) is given. In each case, find intervals on which the graph of f is concave up and concave down. f(x)=x2+2x35 concave up for 75. concave up for x5; concave down for 71; concave down for x1

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