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Popular Functions >

inverse of f(x)=-3x^2+7

Solution

inverse

f (x) = - 3 x^{2} + 7

Solution

- \frac{x - 7}{3}, - - \frac{x - 7}{3}

Solution steps

y = - 3 x^{2} + 7

Replace

x

with

y

x = - 3 y^{2} + 7

Solve for

y, x = - 3 y^{2} + 7

- \frac{x - 7}{3}, - - \frac{x - 7}{3}

Graph

Popular Examples

inverse of f(x)=(1+e^x)/(1-e^x)

asymptotes of y=ln(e/x)

parallel y=2x-3,(-7,-2)

shift 2sin(3x-pi)

domain of f(x)=4x^2-7

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-3x^2+7 ?
The inverse of f(x)=-3x^2+7 is sqrt(-(x-7)/3),-sqrt(-(x-7)/3)