यदि (f(x)=|x-1|) और डोमेन ([-1,4]) है, तो रेंज क्या होगी?
If (f(x)=|x-1|) and the domain is ([-1,4]), what is the range?
Explanation opens after your attempt
A. ([0,3])
Concept
The domain contains (x=1), so the minimum is (0) and the maximum is (3) at an endpoint. In exams always check the zero point of modulus.
Why this answer is correct
The correct answer is A. ([0,3]). The domain contains (x=1), so the minimum is (0) and the maximum is (3) at an endpoint. In exams always check the zero point of modulus.
Exam Tip
डोमेन में (x=1) शामिल है, इसलिए न्यूनतम (0) है और अधिकतम endpoint पर (3) है। परीक्षा में मापांक का zero point जरूर देखें।
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