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Popular >

inverse of f(x)=8-9x

Solution

inverse

f (x) = 8 - 9 x

Solution

- \frac{x - 8}{9}

Solution steps

y = 8 - 9 x

Replace

x

with

y

x = 8 - 9 y

Solve for

y, x = 8 - 9 y

- \frac{x - 8}{9}

Popular Examples

perpendicular y= 7/5 x+6,(2,-6)perpendicular

y = \frac{7}{5} x + 6, (2, - 6)

inverse of f(x)=(8(7/8)-7)^2=23 inverse

f (x) = (8 (\frac{7}{8}) - 7)^{2} = 23

inflection f(x)=x^3-3x^2+3x+1 inflection points

f (x) = x^{3} - 3 x^{2} + 3 x + 1

critical f(x)=xln(3x)critical points

f (x) = x ln (3 x)

domain of (x^3-16x)/(-3x^2+3x+18)domain

\frac{x ^{3} - 16 x}{- 3 x ^{2} + 3 x + 18}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=8-9x ?
The inverse of f(x)=8-9x is -(x-8)/9