Please help. Functions and Relations. Which value of x is in the domain of the function shown below?

Mohsen Saremi asked Feb 7, 2023

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Mohsen Saremi asked Feb 7, 2023

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25 votes

Given:

Function is

Required:

Which value of x is in the domain of function.

Step-by-step explanation:

$\begin{gathered} \text{ We need } \\ x-15\ge0 \\ x\ge15 \end{gathered}$

Answer:

Option A is correct.

EfrainReyes answered Feb 14, 2023

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