What is the inverse of f(x)=9x^2+2 ?

The inverse of f(x)=9x^2+2 is (sqrt(x-2))/3 ,-(sqrt(x-2))/3

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

inverse

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

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

Solution steps

y = 9 x^{2} + 2

Replace

x

with

y

x = 9 y^{2} + 2

Solve for

y, x = 9 y^{2} + 2

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

- 60 (x - 3)^{2} - 50

h (x) = \frac{5 x - 3}{2 x + 1}

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

4 x + 5 - 3

f (x) = \frac{3 x - 1}{5}

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