किस अंतराल पर (y=|x-3|) का ग्राफ घटता है?
On which interval is the graph (y=|x-3|) decreasing?
Explanation opens after your attempt
A. (\(-\infty,3]\)
Concept
The modulus graph decreases up to the vertex (x=3) and then increases. In exams, remember the left arm of a (V)-graph is decreasing.
Why this answer is correct
The correct answer is A. (\(-\infty,3]\). The modulus graph decreases up to the vertex (x=3) and then increases. In exams, remember the left arm of a (V)-graph is decreasing.
Exam Tip
मापांक ग्राफ शीर्ष (x=3) तक घटता और फिर बढ़ता है। परीक्षा में (V)-ग्राफ का बायां भाग घटता हुआ याद रखें।
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