Question
If $f(x)=4^{x},$ find value indicated. Use a calculator, and give the answer to the nearest hundredth.$f\left(-\frac{1}{2}\right)$
Step 1
We start by substituting $x$ with $-\frac{1}{2}$ in the function. This gives us $f\left(-\frac{1}{2}\right)=4^{-\frac{1}{2}}$. Show more…
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