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Popular Functions >

inverse of f(x)=-9x^2

Solution

inverse

f (x) = - 9 x^{2}

Solution

- \frac{x}{9}, - - \frac{x}{9}

Solution steps

y = - 9 x^{2}

Replace

x

with

y

x = - 9 y^{2}

Solve for

y, x = - 9 y^{2}

- \frac{x}{9}, - - \frac{x}{9}

Graph

Popular Examples

inverse of f(x)=x^{2/3}-15

in v erse f (x) = x^{\frac{2}{3}} - 15

inverse of (x-3)^3+2

in v erse (x - 3)^{3} + 2

critical x^2-5x

cr i t i c a l x^{2} - 5 x

periodicity of f(x)=5(cos(x/6))

p er i o d i c i t y f (x) = 5 (cos (\frac{x}{6}))

inflection (x^3)/(x^2-4)

in f l ec t i o n \frac{x ^{3}}{x ^{2} - 4}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-9x^2 ?
The inverse of f(x)=-9x^2 is sqrt(-x/9),-sqrt(-x/9)