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if f(x) ={{:(-sqrt(1-x^(2))),(0 le x le...

if `f(x) ={{:(-sqrt(1-x^(2))),(0 le x le 1);((-x)(x gt 1)):}` then (1) Maximum of f(x) exist at x=1 (2) Maximum of f(x) doesn't exists (3) Minimum of `f^(-1)(x)` exist at x=-1 (4) Minimum of `f^(-1)` exist at x=1

A

Maximum of f(x) exist at x=1

B

Maximum of f(x) doesn't exists

C

Minimum of `f^(-1)(x)` exist at x=-1

D

Minimum of `f^(-1)` exist at x=1

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The correct Answer is:
A, C
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RESONANCE ENGLISH-APPLICATION OF DERIVATIVES-Exersise-2 Part III
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