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Popular >

inverse of f(x)=3+4x

Solution

inverse

f (x) = 3 + 4 x

Solution

\frac{x - 3}{4}

Solution steps

y = 3 + 4 x

Replace

x

with

y

x = 3 + 4 y

Solve for

y, x = 3 + 4 y

\frac{x - 3}{4}

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=3+4x ?
The inverse of f(x)=3+4x is (x-3)/4