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Popular >

inverse of y=4x^2-16

Solution

inverse

y = 4 x^{2} - 16

Solution

\frac{x + 16}{2}, - \frac{x + 16}{2}

Solution steps

y = 4 x^{2} - 16

Replace

x

with

y

x = 4 y^{2} - 16

Solve for

y, x = 4 y^{2} - 16

\frac{x + 16}{2}, - \frac{x + 16}{2}

Popular Examples

domain of f(x)=(2x)/(1+x^2)domain

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

inverse of f(x)=(sqrt(3x-2))/5 inverse

f (x) = \frac{3 x - 2}{5}

domain of sqrt(25-x^2)+sqrt(x+2)domain

25 - x^{2} + x + 2

extreme f(x)=2x^3-30x^2+144x+8 extreme points

f (x) = 2 x^{3} - 30 x^{2} + 144 x + 8

asymptotes of f(x)=(6x^2)/(x-6)asymptotes

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

Frequently Asked Questions (FAQ)

What is the inverse of y=4x^2-16 ?
The inverse of y=4x^2-16 is (sqrt(x+16))/2 ,-(sqrt(x+16))/2