फलन (f(x)=|x|+2) का परिसर क्या है?
What is the range of (f(x)=|x|+2)?
Explanation opens after your attempt
A. \([2,\infty\))
Concept
The minimum value of (|x|) is (0). Therefore the minimum value of (|x|+2) is (2).
Why this answer is correct
The correct answer is A. \([2,\infty\)). The minimum value of (|x|) is (0). Therefore the minimum value of (|x|+2) is (2).
Exam Tip
(|x|) का न्यूनतम मान (0) है। इसलिए (|x|+2) का न्यूनतम मान (2) है।
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