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Popular >

inverse of f(x)=7x+1

Solution

inverse

f (x) = 7 x + 1

Solution

\frac{x - 1}{7}

Solution steps

y = 7 x + 1

Replace

x

with

y

x = 7 y + 1

Solve for

y, x = 7 y + 1

\frac{x - 1}{7}

Popular Examples

extreme f(x)=-3x^4+24x^3-30x^2 extreme points

f (x) = - 3 x^{4} + 24 x^{3} - 30 x^{2}

inverse of f(x)=3log_{2}(2x-8)inverse

f (x) = 3 lo g_{2} (2 x - 8)

periodicity of f(x)=-tan(1/4 x)periodicity

f (x) = - tan (\frac{1}{4} x)

domain of y=cos(3x)domain

y = cos (3 x)

domain of f(x)=(sqrt(x-4))^2-1 domain

f (x) = (x - 4)^{2} - 1

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=7x+1 ?
The inverse of f(x)=7x+1 is (x-1)/7