किस मान पर (\(t^2-9\)x+(t-3)) रेखीय बहुपद नहीं रहेगा?
For which value will (\(t^2-9\)x+(t-3)) not remain a linear polynomial?
Explanation opens after your attempt
A. (t=3) या (t=-3)(t=3) or (t=-3)
Concept
For it to be linear, \(t^2-9\neq0\) is needed. At \(t=\pm3\), the coefficient of (x) becomes (0).
Why this answer is correct
The correct answer is A. (t=3) या (t=-3) / (t=3) or (t=-3). For it to be linear, \(t^2-9\neq0\) is needed. At \(t=\pm3\), the coefficient of (x) becomes (0).
Exam Tip
रेखीय होने के लिए \(t^2-9\neq0\) चाहिए। \(t=\pm3\) पर (x) का गुणांक (0) हो जाता है।
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