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Popular >

inverse of f(x)=sqrt(3x+1)

Solution

inverse

f (x) = 3 x + 1

Solution

\frac{x ^{2} - 1}{3}

Solution steps

y = 3 x + 1

Replace

x

with

y

x = 3 y + 1

Solve for

y, x = 3 y + 1

\frac{x ^{2} - 1}{3}

Popular Examples

periodicity of 3cos(x+pi/2)periodicity

3 cos (x + \frac{π}{2})

domain of f(x)=(x-4)/(x+2)domain

f (x) = \frac{x - 4}{x + 2}

intercepts of (2x+3)/x intercepts

\frac{2 x + 3}{x}

inverse of f(x)=\sqrt[3]{2x-1}inverse

perpendicular 3y=5x-1 perpendicular

3 y = 5 x - 1

Frequently Asked Questions (FAQ)

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