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Choose the correct option.
If h(x) = 4ˣ and h⁻¹(x) = 2, then value of x is:
If $h(x) = 4^x$ and $h^{-1}(x) = 2$, then value of $x$ is:
- (a)$-4$
- (b)$4$
- (c)$-16$
- (d)$16$
Answer
Answer
Official answer keyCorrect option: (d)
Answer: (d) $16$