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For each value of x, find the corresponding value for f(x).f(x) = 2^xx = -2

User Klevison
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1 Answer

3 votes

Given the following function:


\text{ f\lparen x\rparen= 2}^x

Let's determine f(x) at x = -2

We get,


\text{ f\lparen-2\rparen= 2}^(-2)\text{ = }(1)/(2^2)\text{ = }(1)/(4)

Therefore, the answer is 1/4.

User Darckcrystale
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