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Popular >

domain of sqrt(3x+18)

Solution

domain

3 x + 18

Solution

x \geq - 6

+1

Interval Notation

[- 6, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 6

The function domain

x \geq - 6

Popular Examples

inverse of f(x)=-(3x+1)/x inverse

f (x) = - \frac{3 x + 1}{x}

critical 9x^2-x^3-3 critical points

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

asymptotes of f(x)=x^2 asymptotes

f (x) = x^{2}

perpendicular-5x+y=5,(5,5)perpendicular

- 5 x + y = 5, (5, 5)

inverse of 4-3e^{sqrt(x)}inverse

4 - 3 e^{x}

Frequently Asked Questions (FAQ)

What is the domain of sqrt(3x+18) ?
The domain of sqrt(3x+18) is x>=-6