फलन (f(x)=\frac{1}{x-2}) का प्रांत क्या है?
What is the domain of (f(x)=\frac{1}{x-2})?
Explanation opens after your attempt
A. \(\mathbb{R}-{0}\)
Concept
The denominator is \(x^2\), and it becomes (0) at (x=0). Therefore (0) is not in the domain.
Why this answer is correct
The correct answer is A. \(\mathbb{R}-{0}\). The denominator is \(x^2\), and it becomes (0) at (x=0). Therefore (0) is not in the domain.
Exam Tip
हर \(x^2\) है और (x=0) पर यह (0) बनता है। इसलिए (0) प्रांत में नहीं होगा।
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