किस मान पर ((s+4)x+2s) का शून्यक (0) होगा?
For which value will the zero of ((s+4)x+2s) be (0)?
Explanation opens after your attempt
A. (s=0)
Concept
For the zero to be (0), the constant term (2s=0). At (s=0), the coefficient of (x) is (4), so the polynomial is linear.
Why this answer is correct
The correct answer is A. (s=0). For the zero to be (0), the constant term (2s=0). At (s=0), the coefficient of (x) is (4), so the polynomial is linear.
Exam Tip
शून्यक (0) होने के लिए नियतांक पद (2s=0) होना चाहिए। (s=0) पर (x) का गुणांक (4) है इसलिए बहुपद रेखीय है।
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