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Popular >

inverse of f(x)=30x+400

Solution

inverse

f (x) = 30 x + 400

Solution

\frac{x - 400}{30}

Solution steps

y = 30 x + 400

Replace

x

with

y

x = 30 y + 400

Solve for

y, x = 30 y + 400

\frac{x - 400}{30}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=30x+400 ?
The inverse of f(x)=30x+400 is (x-400)/(30)