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Popular >

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

Solution

inverse

f (x) = - 2 x + 1

Solution

- \frac{x - 1}{2}

Solution steps

y = - 2 x + 1

Replace

x

with

y

x = - 2 y + 1

Solve for

y, x = - 2 y + 1

- \frac{x - 1}{2}

Popular Examples

domain of 2x^3-30x^2+126x-98 domain

2 x^{3} - 30 x^{2} + 126 x - 98

inverse of y=4x inverse

y = 4 x

(3) (6)

range of y=-sqrt(x+3)range

y = - x + 3

asymptotes of f(x)=2(3^x)asymptotes

f (x) = 2 (3^{x})

Frequently Asked Questions (FAQ)

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