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Popular Functions >

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

Solution

inverse

f (x) = \frac{x}{8 x + 7}

Solution

- \frac{7 x}{8 x - 1}

Solution steps

y = \frac{x}{8 x + 7}

Replace

x

with

y

x = \frac{y}{8 y + 7}

Solve for

y, x = \frac{y}{8 y + 7}

- \frac{7 x}{8 x - 1}

Graph

Popular Examples

line y=4x-9 line

y = 4 x - 9

inverse of 5sin(x)+7 inverse

5 sin (x) + 7

inverse of f(x)=(6x+7)/(x+6)inverse

f (x) = \frac{6 x + 7}{x + 6}

perpendicular y=-0.3x+4.6,(-7,0)perpendicular

y = - 0.3 x + 4.6, (- 7, 0)

periodicity of-3tan(3pix)periodicity

- 3 tan (3 π x)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= x/(8x+7) ?
The inverse of f(x)= x/(8x+7) is -(7x)/(8x-1)