यदि (f(x)=\frac{1}{x-2}) है, तो (f(x)) की रेंज क्या है?
If (f(x)=\frac{1}{x-2}), what is the range of (f(x))?
Explanation opens after your attempt
Correct Answer
A. \(\mathbb{R}\setminus{0}\)
Concept
\(\frac{1}{x-2}\) can never be (0). In exams a horizontal shift keeps (0) excluded from the reciprocal range.
Why this answer is correct
The correct answer is A. \(\mathbb{R}\setminus{0}\). \(\frac{1}{x-2}\) can never be (0). In exams a horizontal shift keeps (0) excluded from the reciprocal range.
Exam Tip
\(\frac{1}{x-2}\) कभी (0) नहीं हो सकता। परीक्षा में horizontal shift से reciprocal की रेंज से हटने वाली वैल्यू (0) ही रहती है।
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