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Popular >

domain of sqrt(3x+8)

Solution

domain

3 x + 8

Solution

x \geq - \frac{8}{3}

+1

Interval Notation

Solution steps

Find non-negative values for radicals:

x \geq - \frac{8}{3}

The function domain

x \geq - \frac{8}{3}

Graph

Popular Examples

domain of w(x)=-(3x)^{1/2}-4 domain

w (x) = - (3 x)^{\frac{1}{2}} - 4

domain of f(x)=(1-7x)/(sqrt(x^2-4x))domain

f (x) = \frac{1 - 7 x}{x ^{2} - 4 x}

domain of 2/(sqrt(|x-2|-1))domain

\frac{2}{∣ x - 2 ∣ - 1}

domain of f(x)=(x-3)/(x^2+6x-27)domain

f (x) = \frac{x - 3}{x ^{2} + 6 x - 27}

domain of f(x)=sqrt(5-10x)domain

f (x) = 5 - 10 x

Frequently Asked Questions (FAQ)

What is the domain of sqrt(3x+8) ?
The domain of sqrt(3x+8) is x>=-8/3