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Popular >

inverse of f(x)=sqrt(3+7x)

Solution

inverse

f (x) = 3 + 7 x

Solution

\frac{x ^{2} - 3}{7}

Solution steps

y = 3 + 7 x

Replace

x

with

y

x = 3 + 7 y

Solve for

y, x = 3 + 7 y

\frac{x ^{2} - 3}{7}

Popular Examples

domain of f(x)=-3x^2+6 domain

f (x) = - 3 x^{2} + 6

slope of y-8=0 slope

y - 8 = 0

asymptotes of f(x)=(x-6)/(4x-8)asymptotes

f (x) = \frac{x - 6}{4 x - 8}

shift 4sin(3θ-1/3 pi)+1 shift

4 sin (3 θ - \frac{1}{3} π) + 1

domain of f(x)=(4/10)^x domain

f (x) = (\frac{4}{10})^{x}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(3+7x) ?
The inverse of f(x)=sqrt(3+7x) is (x^2-3)/7