यदि (f(x)=x-2+2x+2) और (g(x)=x+1) हों, तो (\left\(\frac{f}{g}\right\)(x)) का प्रांत क्या है?
If (f(x)=x-2+2x+2) and (g(x)=x+1), what is the domain of (\left\(\frac{f}{g}\right\)(x))?
Explanation opens after your attempt
A. \( \mathbb{R}\setminus{-1} \)
Concept
The denominator is (g(x)=x+1), so \(x\ne -1\). The numerator gives no additional real restriction.
Why this answer is correct
The correct answer is A. \( \mathbb{R}\setminus{-1} \). The denominator is (g(x)=x+1), so \(x\ne -1\). The numerator gives no additional real restriction.
Exam Tip
भाजक (g(x)=x+1) है, इसलिए \(x\ne -1\)। अंश के लिए कोई अतिरिक्त वास्तविक प्रतिबंध नहीं है।
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