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Popular >

inverse of f(x)=4x-1

Solution

inverse

f (x) = 4 x - 1

Solution

\frac{x + 1}{4}

Solution steps

y = 4 x - 1

Replace

x

with

y

x = 4 y - 1

Solve for

y, x = 4 y - 1

\frac{x + 1}{4}

Popular Examples

domain of f(x)=(2x+7)/(x^2-7x+10)domain

f (x) = \frac{2 x + 7}{x ^{2} - 7 x + 10}

domain of f(x)=(4x)/(x-3)domain

f (x) = \frac{4 x}{x - 3}

range of f(x)=-sqrt(49-x^2)range

f (x) = - 49 - x^{2}

midpoint (3,-6),(7,10)midpoint

(3, - 6), (7, 10)

critical \sqrt[5]{x}(x-2)critical points

Frequently Asked Questions (FAQ)

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