क्या \(-\sqrt{2}x+9\) (x) में बहुपद है?

Is \(-\sqrt{2}x+9\) a polynomial in (x)?

Explanation opens after your attempt
Correct Answer

A. हां, क्योंकि \(-\sqrt{2}\) वास्तविक गुणांक हैYes, because \(-\sqrt{2}\) is a real coefficient

Step 1

Concept

Coefficients can be real numbers. Here the power of (x) is (1), so it is a polynomial.

Step 2

Why this answer is correct

The correct answer is A. हां, क्योंकि \(-\sqrt{2}\) वास्तविक गुणांक है / Yes, because \(-\sqrt{2}\) is a real coefficient. Coefficients can be real numbers. Here the power of (x) is (1), so it is a polynomial.

Step 3

Exam Tip

गुणांक वास्तविक संख्या हो सकते हैं। यहां (x) की घात (1) है, इसलिए यह बहुपद है।

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Mathematics Answer, Explanation and Revision Hints

क्या \(-\sqrt{2}x+9\) (x) में बहुपद है? / Is \(-\sqrt{2}x+9\) a polynomial in (x)?

Correct Answer: A. हां, क्योंकि \(-\sqrt{2}\) वास्तविक गुणांक है / Yes, because \(-\sqrt{2}\) is a real coefficient. Explanation: गुणांक वास्तविक संख्या हो सकते हैं। यहां (x) की घात (1) है, इसलिए यह बहुपद है। / Coefficients can be real numbers. Here the power of (x) is (1), so it is a polynomial.

Which concept should I revise for this Mathematics MCQ?

Coefficients can be real numbers. Here the power of (x) is (1), so it is a polynomial.

What exam hint can help solve this Mathematics question?

गुणांक वास्तविक संख्या हो सकते हैं। यहां (x) की घात (1) है, इसलिए यह बहुपद है।