फलन (f(x)=|3x-12|) का शीर्ष कौन-सा है?
What is the vertex of the function (f(x)=|3x-12|)?
Explanation opens after your attempt
A. ((4,0))
Concept
From (3x-12=0), (x=4) and the minimum is (0). In exams, find the vertex by setting the inside of the modulus to (0).
Why this answer is correct
The correct answer is A. ((4,0)). From (3x-12=0), (x=4) and the minimum is (0). In exams, find the vertex by setting the inside of the modulus to (0).
Exam Tip
(3x-12=0) से (x=4) और न्यूनतम (0) मिलता है। परीक्षा में मापांक के अंदर को (0) रखकर शीर्ष खोजें।
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