संख्या रेखा पर \(x\le-2\) या (4<x<10) का सही interval notation कौन-सा है?

Which interval notation correctly represents \(x\le-2\) or (4<x<10) on the number line?

Explanation opens after your attempt
Correct Answer

B. (\(-\infty,-2]\cup(4,10)\)

Step 1

Concept

In \(x\le-2\), (-2) is included, and in (4<x<10), both endpoints are excluded. In exams, write or using union.

Step 2

Why this answer is correct

The correct answer is B. (\(-\infty,-2]\cup(4,10)\). In \(x\le-2\), (-2) is included, and in (4<x<10), both endpoints are excluded. In exams, write or using union.

Step 3

Exam Tip

\(x\le-2\) में (-2) शामिल है और (4<x<10) में दोनों सिरे बाहर हैं। परीक्षा में "या" को union से लिखें।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

संख्या रेखा पर \(x\le-2\) या (4<x<10) का सही interval notation कौन-सा है? / Which interval notation correctly represents \(x\le-2\) or (4<x<10) on the number line?

Correct Answer: B. (\(-\infty,-2]\cup(4,10)\). Explanation: \(x\le-2\) में (-2) शामिल है और (4<x<10) में दोनों सिरे बाहर हैं। परीक्षा में "या" को union से लिखें। / In \(x\le-2\), (-2) is included, and in (4<x<10), both endpoints are excluded. In exams, write or using union.

Which concept should I revise for this Mathematics MCQ?

In \(x\le-2\), (-2) is included, and in (4<x<10), both endpoints are excluded. In exams, write or using union.

What exam hint can help solve this Mathematics question?

\(x\le-2\) में (-2) शामिल है और (4<x<10) में दोनों सिरे बाहर हैं। परीक्षा में "या" को union से लिखें।