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Popular >

inverse of y=4-2x

Solution

inverse

y = 4 - 2 x

Solution

- \frac{x - 4}{2}

Solution steps

y = 4 - 2 x

Replace

x

with

y

x = 4 - 2 y

Solve for

y, x = 4 - 2 y

- \frac{x - 4}{2}

Popular Examples

asymptotes of (x^2-2x-24)/(x^2+2x-8)asymptotes

\frac{x ^{2} - 2 x - 24}{x ^{2} + 2 x - 8}

domain of f(x)=sqrt(5+8x)domain

f (x) = 5 + 8 x

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

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

range of 2x+3 range

2 x + 3

asymptotes of f(x)=(-2x-8)/(5x+20)asymptotes

f (x) = \frac{- 2 x - 8}{5 x + 20}

Frequently Asked Questions (FAQ)

What is the inverse of y=4-2x ?
The inverse of y=4-2x is -(x-4)/2