What is the inverse of f(x)=15x^2-13 ?

The inverse of f(x)=15x^2-13 is sqrt((x+13)/(15)),-sqrt((x+13)/(15))

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inverse of f(x)=15x^2-13

inverse

f (x) = 15 x^{2} - 13

\frac{x + 13}{15}, - \frac{x + 13}{15}

Solution steps

y = 15 x^{2} - 13

Replace

x

with

y

x = 15 y^{2} - 13

Solve for

y, x = 15 y^{2} - 13

\frac{x + 13}{15}, - \frac{x + 13}{15}

\frac{1}{2} (x - 3)^{2} + 3

y = \frac{x ^{3}}{8} - 1

(S - 2) - 10

\frac{5 x + 4}{1 x - 5}

- e^{- x} + 6

What is the inverse of f(x)=15x^2-13 ?
The inverse of f(x)=15x^2-13 is sqrt((x+13)/(15)),-sqrt((x+13)/(15))