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Popular >

inverse of f(x)=sqrt(7x+1)

Solution

inverse

f (x) = 7 x + 1

Solution

\frac{x ^{2} - 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 ^{2} - 1}{7}

Popular Examples

inverse of f(x)=2(x-10)^7+6 inverse

f (x) = 2 (x - 10)^{7} + 6

inverse of f(y)=ln(x-4)inverse

f (y) = ln (x - 4)

inverse of f(x)=((2x+4))/5+4 inverse

f (x) = \frac{( 2 x + 4 )}{5} + 4

inverse of f(x)=13^x inverse

f (x) = 1 3^{x}

inverse of (s-2)/(s^2+1)inverse

\frac{s - 2}{s ^{2} + 1}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(7x+1) ?
The inverse of f(x)=sqrt(7x+1) is (x^2-1)/7