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Popular >

inverse of y=9x^2-4

Solution

inverse

y = 9 x^{2} - 4

Solution

\frac{x + 4}{3}, - \frac{x + 4}{3}

Solution steps

y = 9 x^{2} - 4

Replace

x

with

y

x = 9 y^{2} - 4

Solve for

y, x = 9 y^{2} - 4

\frac{x + 4}{3}, - \frac{x + 4}{3}

Popular Examples

symmetry y=3x^2+6x-12 symmetry

y = 3 x^{2} + 6 x - 12

domain of f(x)=x^4+16x^2+72 domain

f (x) = x^{4} + 16 x^{2} + 72

intercepts of y=3x+2 intercepts

y = 3 x + 2

asymptotes of (3x)/(x^2-x)asymptotes

\frac{3 x}{x ^{2} - x}

domain of f(x)=(x-2)/(x+5)domain

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

Frequently Asked Questions (FAQ)

What is the inverse of y=9x^2-4 ?
The inverse of y=9x^2-4 is (sqrt(x+4))/3 ,-(sqrt(x+4))/3