Determine the interval(s) on which the function is decreasing.

MATHEMATICS · Single correct · CBSE · Mathematics · Applications of Derivatives · Applications of Derivatives

Problem

Determine the interval(s) on which the function

f(x)=x^{4}-4x^{3}

is decreasing. (a)

(-\infty,0)

(b)

(3,\infty)

(c)

(-\infty,3)

(d)

(0,3)