Let , where is a positive integer. Determine the smallest value of for which is…

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

Problem

Let

f(x)=x^{4}-4m x^{2}+7

, where

m

is a positive integer. Determine the smallest value of

m

for which

f

is strictly decreasing on the interval

(0,1)