Let , (defined for )

MATHEMATICS · Subjective · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

Let

p(x)=x-4

,

g(x)=\dfrac{1}{x}

(defined for

x\neq0

), and

f(x)=x^{2}

restricted to

x>0

so that it is invertible. If

h = f\circ g \circ p

, find

h^{-1}(x)

.

Related theory

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