कौन सा कथन (f(x)=\frac{1}{x-2-16}) के लिए सही है?
Which statement is correct for (f(x)=\frac{1}{x-2-16})?
Explanation opens after your attempt
A. डोमेन \(\mathbb{R}\setminus{-4,4}\) हैDomain is \(\mathbb{R}\setminus{-4,4}\)
Concept
The denominator \(x^2-16\) becomes (0) when (x=-4) or (x=4). In exams remove values that make the denominator (0).
Why this answer is correct
The correct answer is A. डोमेन \(\mathbb{R}\setminus{-4,4}\) है / Domain is \(\mathbb{R}\setminus{-4,4}\). The denominator \(x^2-16\) becomes (0) when (x=-4) or (x=4). In exams remove values that make the denominator (0).
Exam Tip
हर \(x^2-16\) तब (0) होता है जब (x=-4) या (x=4)। परीक्षा में denominator को (0) बनाने वाली values हटाएं।
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