3 years ago

If f(x)=5x what is f square -1 (x)?

Mathematics

1 answer:

Gnom [1K]3 years ago

6 0

Answer:

$\frac{x}{5}$

Step-by-step explanation:

$f {}^{ - 1} (x)$

means inverse.

Find the inverse of the function.

$f(x) = 5x$

Replace y with and vice versa.

$x = {5y}$

Solve for y

$\frac{x}{5} = y$

The inverse function is

$\frac{x}{5}$

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