A Level

MATHEMATICS · Multi-part · A Level · Mathematics · Differentiation · Differentiation

Problem

Given

p(x)=x^4-4x^3+6x^2

, (i) Find

p'(x)

. (ii) Factorise

p'(x)

completely. (iii) Hence, determine the value(s) of

x

for which

p'(x)=0

.

Related theory

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