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Popular >

inverse of sqrt(3x+9)

Solution

inverse

3 x + 9

Solution

\frac{x ^{2} - 9}{3}

Solution steps

y = 3 x + 9

Replace

x

with

y

x = 3 y + 9

Solve for

y, x = 3 y + 9

\frac{x ^{2} - 9}{3}

Popular Examples

domain of x^2-8x+15 domain

x^{2} - 8 x + 15

symmetry 2x-1 symmetry

2 x - 1

inverse of 3^{x-1}inverse

3^{x - 1}

domain of 7/(sqrt(x+5))domain

\frac{7}{x + 5}

intercepts of f(x)=x^4+3x^3-10x^2 intercepts

f (x) = x^{4} + 3 x^{3} - 10 x^{2}

Frequently Asked Questions (FAQ)

What is the inverse of sqrt(3x+9) ?
The inverse of sqrt(3x+9) is (x^2-9)/3