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Popular >

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

Solution

inverse

f (x) = 2 + 2 x - 4

Solution

\frac{x ^{2} - 4 x + 8}{2}

Solution steps

y = 2 + 2 x - 4

Replace

x

with

y

x = 2 + 2 y - 4

Solve for

y, x = 2 + 2 y - 4

\frac{x ^{2} - 4 x + 8}{2}

Popular Examples

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

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

symmetry y=-5x+1 symmetry

y = - 5 x + 1

intercepts of y=x^2+6 intercepts

y = x^{2} + 6

domain of f(x)=sqrt(1-|x|)domain

f (x) = 1 - ∣ x ∣

perpendicular y= 3/2 x+6 perpendicular

y = \frac{3}{2} x + 6

Frequently Asked Questions (FAQ)

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