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Popular >

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

Solution

inverse

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

Solution

2 + x + 2, 2 - x + 2

Solution steps

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

Replace

x

with

y

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

Solve for

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

2 + x + 2, 2 - x + 2

Popular Examples

inverse of sqrt(2x-3)inverse

2 x - 3

slope ofintercept 2x+3y=-24 slope intercept

2 x + 3 y = - 24

range of 3/(x-2)range

\frac{3}{x - 2}

slope of 3(y-1)=0 slope

3 (y - 1) = 0

y = - x + 4

Frequently Asked Questions (FAQ)

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