What is the inverse of f(x)=-4x^2+4 ?

The inverse of f(x)=-4x^2+4 is sqrt(-(x-4)/4),-sqrt(-(x-4)/4)

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inverse of f(x)=-4x^2+4

inverse

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

- \frac{x - 4}{4}, - - \frac{x - 4}{4}

Solution steps

y = - 4 x^{2} + 4

Replace

x

with

y

x = - 4 y^{2} + 4

Solve for

y, x = - 4 y^{2} + 4

- \frac{x - 4}{4}, - - \frac{x - 4}{4}

f (x) = \frac{6}{x - 7}

f (x) = x^{2} + 12 x + 36

y (d) = \frac{d - 12}{2 d + 1}

f (x) = \frac{8 x}{x - 3}

\frac{d}{d} x

What is the inverse of f(x)=-4x^2+4 ?
The inverse of f(x)=-4x^2+4 is sqrt(-(x-4)/4),-sqrt(-(x-4)/4)