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Popular Functions >

inverse of f(x)=x^2-3x+8

Solution

inverse

f (x) = x^{2} - 3 x + 8

Solution

\frac{3 + 4 x - 23}{2}, \frac{3 - 4 x - 23}{2}

Solution steps

y = x^{2} - 3 x + 8

Replace

x

with

y

x = y^{2} - 3 y + 8

Solve for

y, x = y^{2} - 3 y + 8

\frac{3 + 4 x - 23}{2}, \frac{3 - 4 x - 23}{2}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=x^2-3x+8 ?
The inverse of f(x)=x^2-3x+8 is (3+sqrt(4x-23))/2 ,(3-sqrt(4x-23))/2