G(x) = sqr root of x+3What is the domain of g(x)

Kabaehr asked Jan 10, 2023

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Kabaehr asked Jan 10, 2023

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14 votes

Answer:

$\lbrack-3,\infty)$

Given:

$g(x)=\sqrt[]{x+3}$

We need to find the values of x in which the value inside the radical should not be negative:

$\begin{gathered} x+3\ge0 \\ x\ge-3 \end{gathered}$

This will now give us a domain of:

$\lbrack-3,\infty)$

Bulki answered Jan 14, 2023

by Bulki

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