यदि (f(x)=x-2-5x+6) और (g(x)=x-3) हैं, तो \(\frac{f}{g}\) का सरलीकृत रूप और प्रांत क्या है?
If (f(x)=x-2-5x+6) and (g(x)=x-3), what are the simplified form and domain of \(\frac{f}{g}\)?
Explanation opens after your attempt
A. (x-2), \(x\ne 3\)
Concept
(x-2-5x+6=(x-2)(x-3)), so the form is (x-2), but (x=3) is excluded. Never forget the cancelled denominator.
Why this answer is correct
The correct answer is A. (x-2), \(x\ne 3\). (x-2-5x+6=(x-2)(x-3)), so the form is (x-2), but (x=3) is excluded. Never forget the cancelled denominator.
Exam Tip
(x-2-5x+6=(x-2)(x-3)), इसलिए रूप (x-2) है पर (x=3) हटेगा। रद्द किए गए हर को कभी न भूलें।
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