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Popular >

inverse of f(x)=-2(2(x-3))-1

Solution

inverse

f (x) = - 2 (2 (x - 3)) - 1

Solution

- \frac{x + 1}{4} + 3

Solution steps

y = - 2 \cdot 2 (x - 3) - 1

Replace

x

with

y

x = - 2 \cdot 2 (y - 3) - 1

Solve for

y, x = - 22 (y - 3) - 1

- \frac{x + 1}{4} + 3

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-2(2(x-3))-1 ?
The inverse of f(x)=-2(2(x-3))-1 is -(x+1)/4+3