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Popular >

domain of y=sqrt(x+8)

Solution

domain

y = x + 8

Solution

x \geq - 8

+1

Interval Notation

[- 8, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 8

The function domain

x \geq - 8

Popular Examples

domain of f(x)=(8x-7)^2 domain

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

extreme-x^2+80x-700 extreme points

- x^{2} + 80 x - 700

line (17,3),(20,3)line

(17, 3), (20, 3)

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

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

domain of f(x)=(7-x)/(x^2-9x)domain

f (x) = \frac{7 - x}{x ^{2} - 9 x}

Frequently Asked Questions (FAQ)

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