यदि (f(x)=|x-4|+2), तो इसका परिसर क्या है?
If (f(x)=|x-4|+2), what is its range?
Explanation opens after your attempt
A. \([2,\infty\))
Concept
Since \(|x-4|\ge 0\), the minimum value is (2). Hence the range is \([2,\infty\)).
Why this answer is correct
The correct answer is A. \([2,\infty\)). Since \(|x-4|\ge 0\), the minimum value is (2). Hence the range is \([2,\infty\)).
Exam Tip
क्योंकि \(|x-4|\ge 0\), न्यूनतम मान (2) है। अतः परिसर \([2,\infty\)) है।
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