किस मान पर (\(s^2-4\)x-9+(s-2)x-7+4) की डिग्री (0) होगी?

For which value will (\(s^2-4\)x-9+(s-2)x-7+4) have degree (0)?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

A. (s=2)

Step 1

Concept

For degree (0), both \(x^9\) and \(x^7\) terms must vanish. At (s=2), both coefficients become (0).

Step 2

Why this answer is correct

The correct answer is A. (s=2). For degree (0), both \(x^9\) and \(x^7\) terms must vanish. At (s=2), both coefficients become (0).

Step 3

Exam Tip

डिग्री (0) के लिए \(x^9\) और \(x^7\) दोनों पद हटने चाहिए। (s=2) पर दोनों गुणांक (0) हो जाते हैं।

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

किस मान पर (\(s^2-4\)x-9+(s-2)x-7+4) की डिग्री (0) होगी? / For which value will (\(s^2-4\)x-9+(s-2)x-7+4) have degree (0)?

Correct Answer: A. (s=2). Explanation: डिग्री (0) के लिए \(x^9\) और \(x^7\) दोनों पद हटने चाहिए। (s=2) पर दोनों गुणांक (0) हो जाते हैं। / For degree (0), both \(x^9\) and \(x^7\) terms must vanish. At (s=2), both coefficients become (0).

Which concept should I revise for this Mathematics MCQ?

For degree (0), both \(x^9\) and \(x^7\) terms must vanish. At (s=2), both coefficients become (0).

What exam hint can help solve this Mathematics question?

डिग्री (0) के लिए \(x^9\) और \(x^7\) दोनों पद हटने चाहिए। (s=2) पर दोनों गुणांक (0) हो जाते हैं।