For with , (i) obtain the formula for , (ii) verify that…

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

Problem

For

h(x)=\dfrac{2x-3}{x+4}

with

x\neq-4

, (i) obtain the formula for

h^{-1}(x)

, (ii) verify that

h^{-1}\bigl(h(5)\bigr)=5

.

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