\(|x|\ge 2\) के लिए संख्या रेखा पर कौन सा अंतराल सही है?

Which interval is correct on the number line for \(|x|\ge 2\)?

Explanation opens after your attempt
Correct Answer

C. (\(-\infty,-2]\cup[2,\infty\))

Step 1

Concept

\(|x|\ge 2\) means \(x\le -2\) or \(x\ge 2\). Equality is included, so the outer endpoints are closed.

Step 2

Why this answer is correct

The correct answer is C. (\(-\infty,-2]\cup[2,\infty\)). \(|x|\ge 2\) means \(x\le -2\) or \(x\ge 2\). Equality is included, so the outer endpoints are closed.

Step 3

Exam Tip

\(|x|\ge 2\) में \(x\le -2\) या \(x\ge 2\) होता है। बराबरी शामिल है इसलिए दोनों बाहरी सिरे बंद होंगे।

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FAQs

Mathematics Answer, Explanation and Revision Hints

\(|x|\ge 2\) के लिए संख्या रेखा पर कौन सा अंतराल सही है? / Which interval is correct on the number line for \(|x|\ge 2\)?

Correct Answer: C. (\(-\infty,-2]\cup[2,\infty\)). Explanation: \(|x|\ge 2\) में \(x\le -2\) या \(x\ge 2\) होता है। बराबरी शामिल है इसलिए दोनों बाहरी सिरे बंद होंगे। / \(|x|\ge 2\) means \(x\le -2\) or \(x\ge 2\). Equality is included, so the outer endpoints are closed.

Which concept should I revise for this Mathematics MCQ?

\(|x|\ge 2\) means \(x\le -2\) or \(x\ge 2\). Equality is included, so the outer endpoints are closed.

What exam hint can help solve this Mathematics question?

\(|x|\ge 2\) में \(x\le -2\) या \(x\ge 2\) होता है। बराबरी शामिल है इसलिए दोनों बाहरी सिरे बंद होंगे।