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Popular Functions >

inverse of f(x)=(4-x)/2

Solution

inverse

f (x) = \frac{4 - x}{2}

Solution

- 2 x + 4

Solution steps

y = \frac{4 - x}{2}

Replace

x

with

y

x = \frac{4 - y}{2}

Solve for

y, x = \frac{4 - y}{2}

- 2 x + 4

Graph

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Frequently Asked Questions (FAQ)

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