What is the inverse of f(x)=x^2-15x+50 ?

The inverse of f(x)=x^2-15x+50 is (15+sqrt(4x+25))/2 ,(15-sqrt(4x+25))/2

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inverse of f(x)=x^2-15x+50

inverse

f (x) = x^{2} - 15 x + 50

\frac{15 + 4 x + 25}{2}, \frac{15 - 4 x + 25}{2}

Solution steps

y = x^{2} - 15 x + 50

Replace

x

with

y

x = y^{2} - 15 y + 50

Solve for

y, x = y^{2} - 15 y + 50

\frac{15 + 4 x + 25}{2}, \frac{15 - 4 x + 25}{2}

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

lo g_{10} (3 - x^{2})

y = \frac{6 x + 1}{x - 2}

f (x) = 9 x^{3} - 2

f (x) = 9 x^{3} - 3

What is the inverse of f(x)=x^2-15x+50 ?
The inverse of f(x)=x^2-15x+50 is (15+sqrt(4x+25))/2 ,(15-sqrt(4x+25))/2