Mathematics Answer, Explanation and Revision Hints
किस मान पर (\(a^2-9\)x+11) रेखीय बहुपद नहीं रहेगा? / For which value will (\(a^2-9\)x+11) not remain a linear polynomial?
Correct Answer: B. (a=3) या (a=-3) / (a=3) or (a=-3). Explanation: रेखीय न रहने के लिए (x) का गुणांक (0) होना चाहिए। \(a^2-9=0\) से \(a=\pm3\) मिलता है। / For it not to be linear, the coefficient of (x) must be (0). From \(a^2-9=0\), \(a=\pm3\).
Which concept should I revise for this Mathematics MCQ?
For it not to be linear, the coefficient of (x) must be (0). From \(a^2-9=0\), \(a=\pm3\).
What exam hint can help solve this Mathematics question?
रेखीय न रहने के लिए (x) का गुणांक (0) होना चाहिए। \(a^2-9=0\) से \(a=\pm3\) मिलता है।
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