Question

If f(x) is an odd differentiable function defined on such that $f^{\prime }\left(3\right)=2$, then $f^{\prime }(-3)$ equals

• A. 0
• B. 1
• C. 2
• D. 4

Answer 1

The correct option is C 2

$f\left(x\right)$ is an odd function then the differentiation of $f\left(x\right)$ is an even function.

$f^{\prime }\left(x\right)=f^{\prime }(-x)$

$f^{\prime }(-3)=f^{\prime }\left(3\right)=2$