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Popular >

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

Solution

inverse

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

Solution

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

Solution steps

y = - 2 x^{2}

Replace

x

with

y

x = - 2 y^{2}

Solve for

y, x = - 2 y^{2}

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

Popular Examples

asymptotes of f(x)=(x^2+2x)/(x^3-9x)asymptotes

f (x) = \frac{x ^{2} + 2 x}{x ^{3} - 9 x}

domain of f(x)=(sqrt(x))/(7x^2+6x-1)domain

f (x) = \frac{x}{7 x ^{2} + 6 x - 1}

distance (0,-7),(-6,-3)distance

(0, - 7), (- 6, - 3)

domain of f(x)=x^{2/3}domain

f (x) = x^{\frac{2}{3}}

domain of f(x)=sqrt(2x-1)sqrt(3x+2)domain

f (x) = 2 x - 1 3 x + 2

Frequently Asked Questions (FAQ)

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