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Popular >

inverse of f(x)= 1/2 x+1/2

Solution

inverse

f (x) = \frac{1}{2} x + \frac{1}{2}

Solution

2 x - 1

Solution steps

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

Replace

x

with

y

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

Solve for

y, x = \frac{1}{2} y + \frac{1}{2}

2 x - 1

Popular Examples

intercepts of 3x^2-x+1 intercepts

3 x^{2} - x + 1

midpoint (-4,-1),(4,1)midpoint

(- 4, - 1), (4, 1)

domain of (3x+6)/(x+3)domain

\frac{3 x + 6}{x + 3}

critical f(x)=xsqrt(4-x)critical points

f (x) = x 4 - x

domain of f(x)=(x-2)^2-4 domain

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

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 1/2 x+1/2 ?
The inverse of f(x)= 1/2 x+1/2 is 2x-1