3 years ago

REALLY NEED HELP ANYONE?If f(x) = 4^x then which of the following is the value of f (-2)?

1 answer:

5 0

$f(x) = 4^x$

When x = -2

$f(-2) = 4^{-2}$

$f(-2) = 4^{-2} = \dfrac{1}{16}$

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