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The graph (shown in red) below shows the solution set of which inequality?

The graph (shown in red) below shows the solution set of which inequality?-example-1
User SunnyRed
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1 Answer

3 votes

Answer:

C

Explanation:

The red portion shows all numbers GREATER THAN or EQUAL TO 0.

So that would be x ≥ 0

Looking at the answer choices, there is no "x", rather "√x"

To make it "x", we need to square both sides and the option C wouldn't make a difference. Shown below:


√(x) >0\\(√(x) )^2>0^2\\x>0

Option C is right.

User Frostrock
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