What is the inverse of f(x)=-5sqrt(x-5)+5 ?

The inverse of f(x)=-5sqrt(x-5)+5 is (x^2}{25}+6-\frac{2x)/5

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inverse of f(x)=-5sqrt(x-5)+5

inverse

f (x) = - 5 x - 5 + 5

\frac{x ^{2}}{25} + 6 - \frac{2 x}{5}

Solution steps

y = - 5 x - 5 + 5

Replace

x

with

y

x = - 5 y - 5 + 5

Solve for

y, x = - 5 y - 5 + 5

\frac{x ^{2}}{25} + 6 - \frac{2 x}{5}

What is the inverse of f(x)=-5sqrt(x-5)+5 ?
The inverse of f(x)=-5sqrt(x-5)+5 is (x^2}{25}+6-\frac{2x)/5