Given where , determine in terms of…

MATHEMATICS · Single correct · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

Given

f(x)=k(1-x^{2})

where

k\ne 0

, determine

f\!\bigl(f(2)\bigr)

in terms of

k

. (a)

k+9k^{3}

(b)

k-9k^{3}

(c)

k-k^{3}

(d)

-k+9k^{3}

Related theory

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