The derivative of a differentiable function is

MATHEMATICS · Subjective · A Level · Mathematics · Differentiation · Differentiation

Problem

The derivative of a differentiable function hh is h′(x)=(x−2)(x+3)x2+1h'(x)=\dfrac{(x-2)(x+3)}{x^{2}+1}. Determine the open interval(s) on which hh is decreasing.

Related theory

Browse the problem library