Find the Domain square root of 115x

Problem

√(,115*x)

Solution

1. Identify the condition for the square root function to be defined. For a real-valued square root, the expression inside the radical (the radicand) must be greater than or equal to zero.

2. Set up the inequality based on the radicand.

115*x≥0

3. Solve the inequality for x by dividing both sides by 115 Since 115 is a positive number, the inequality sign remains the same.

x≥0/115

x≥0

4. Express the domain in interval notation. The values of x start at 0 (inclusive) and go to infinity.

[0,∞)

Final Answer

Domain:[0,∞)

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