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Popular >

inverse of f(x)=sqrt(8x+7)

Solution

inverse

f (x) = 8 x + 7

Solution

\frac{x ^{2} - 7}{8}

Solution steps

y = 8 x + 7

Replace

x

with

y

x = 8 y + 7

Solve for

y, x = 8 y + 7

\frac{x ^{2} - 7}{8}

Popular Examples

periodicity of y=3sin(2x)periodicity

y = 3 sin (2 x)

domain of f(x)=sqrt(10^t-100)domain

f (x) = 1 0^{t} - 100

slope of y=-2x-3 slope

y = - 2 x - 3

range of x^2-4x-5 range

x^{2} - 4 x - 5

range of g(x)=sin(x)+1 range

g (x) = sin (x) + 1

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(8x+7) ?
The inverse of f(x)=sqrt(8x+7) is (x^2-7)/8