If f(x) = ^ 2 x and the composite function g f(x) = | x |, then t… - Vidyadip

MCQ

If $\text{f(x)} = \sin^{2}\text{x}$ and the composite function $ \text{g}{\text{f(x)}} = | \sin\text{ x } |$, then the function $g(x)$ is equal to:

A
$\sqrt{\text{x} - 1}$
✓
$\sqrt{\text{x}}$
C
$\sqrt{\text{x} + 1}$
D
$-\sqrt{\text{x}}$

✓

Answer

Correct option: B.

$\sqrt{\text{x}}$

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