What is the inverse of f(x)=3sqrt(-2(x-4))-3 ?

The inverse of f(x)=3sqrt(-2(x-4))-3 is -(6x+x^2-63)/(18)

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inverse of f(x)=3sqrt(-2(x-4))-3

inverse

f (x) = 3 - 2 (x - 4) - 3

- \frac{6 x + x ^{2} - 63}{18}

Solution steps

y = 3 - 2 (x - 4) - 3

Replace

x

with

y

x = 3 - 2 (y - 4) - 3

Solve for

y, x = 3 - 2 (y - 4) - 3

- \frac{6 x + x ^{2} - 63}{18}

f (x) = - 2 x^{2} + 4

f (x) = \frac{2 x}{5 x - 3}

2 π r^{2} + 2 π r h

f (x) = - x^{2} + 20 x - 64

\frac{3}{x - 2} - 1

What is the inverse of f(x)=3sqrt(-2(x-4))-3 ?
The inverse of f(x)=3sqrt(-2(x-4))-3 is -(6x+x^2-63)/(18)