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Popular Functions >

inverse of f(x)=4x^2-8x+7

Solution

inverse

f (x) = 4 x^{2} - 8 x + 7

Solution

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

Solution steps

y = 4 x^{2} - 8 x + 7

Replace

x

with

y

x = 4 y^{2} - 8 y + 7

Solve for

y, x = 4 y^{2} - 8 y + 7

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

Graph

Popular Examples

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=4x^2-8x+7 ?
The inverse of f(x)=4x^2-8x+7 is (2+sqrt(x-3))/2 ,(2-sqrt(x-3))/2