Math  /  Algebra

QuestionFind the inverse of the function f(x)=8xf(x)=8x. Which option is correct? A. f1(x)=x8f^{-1}(x)=\frac{x}{8} B. f1(x)=8xf^{-1}(x)=\frac{8}{x} C. f1(x)=x8f^{-1}(x)=x-8 D. f1(x)=x+8f^{-1}(x)=x+8

Studdy Solution
Finally, we replace yy with f1(x)f^{-1}(x) to denote the inverse function.
f1(x)=x8f^{-1}(x) = \frac{x}{8}So, the inverse of the function f(x)=8xf(x) =8x is f1(x)=x8f^{-1}(x) = \frac{x}{8}. Therefore, the correct answer is A. f1(x)=x8f^{-1}(x)=\frac{x}{8}.

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