What is the inverse of f(x)=8x^2-50 ?

The inverse of f(x)=8x^2-50 is (sqrt(2)sqrt(x+50))/4 ,-(sqrt(2)sqrt(x+50))/4

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inverse of f(x)=8x^2-50

inverse

f (x) = 8 x^{2} - 50

\frac{2 x + 50}{4}, - \frac{2 x + 50}{4}

Solution steps

y = 8 x^{2} - 50

Replace

x

with

y

x = 8 y^{2} - 50

Solve for

y, x = 8 y^{2} - 50

\frac{2 x + 50}{4}, - \frac{2 x + 50}{4}

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

\frac{x - 7}{x - 49}

\frac{x + 5}{x + 8}

f (x) = 6 (ln (x) - 4)

sin (\frac{12}{13})

What is the inverse of f(x)=8x^2-50 ?
The inverse of f(x)=8x^2-50 is (sqrt(2)sqrt(x+50))/4 ,-(sqrt(2)sqrt(x+50))/4