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

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

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

inverse

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

- \frac{x - 2}{4}, - - \frac{x - 2}{4}

Solution steps

y = - 4 x^{2} + 2

Replace

x

with

y

x = - 4 y^{2} + 2

Solve for

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

- \frac{x - 2}{4}, - - \frac{x - 2}{4}

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

arctan (- 3)

f (x) = \frac{( 9 x + 7 )}{2}

x^{2} - 2 x - 1

f (x) = \frac{- 2 x - 8}{3}

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