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Popular >

inverse of f(x)=x^2=8x+20

Solution

inverse

f (x) = x^{2} = 8 x + 20

Solution

\frac{x - 20}{8}

Solution steps

y = 8 x + 20

Replace

x

with

y

x = 8 y + 20

Solve for

y, x = 8 y + 20

\frac{x - 20}{8}

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lo g_{10} (x - 5) + 2

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f (x) = (x - 2) 2 + (y - 1) 2 = 4

inverse of log_{3}(y+3)-2 inverse

lo g_{3} (y + 3) - 2

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=x^2=8x+20 ?
The inverse of f(x)=x^2=8x+20 is (x-20)/8