यदि (f(x)=x-2+3x+2) और (g(x)=x+1) हों, तो \(x\ne -1\) के लिए (\left\(\frac{f}{g}\right\)(x)) क्या है?
If (f(x)=x-2+3x+2) and (g(x)=x+1), what is (\left\(\frac{f}{g}\right\)(x)) for \(x\ne -1\)?
Explanation opens after your attempt
A. (x+2)
Concept
(x-2+3x+2=(x+1)(x+2)), so the quotient is (x+2). Exclude the zero of the denominator first.
Why this answer is correct
The correct answer is A. (x+2). (x-2+3x+2=(x+1)(x+2)), so the quotient is (x+2). Exclude the zero of the denominator first.
Exam Tip
(x-2+3x+2=(x+1)(x+2)), इसलिए भागफल (x+2) है। हर का शून्य मान पहले हटाएं।
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