संख्या रेखा पर \(x\le -2\) का सही निरूपण कौन सा है?
Which is the correct representation of \(x\le -2\) on the number line?
Explanation opens after your attempt
B. (-2) पर भरा वृत्त और बाईं ओर छायांकनClosed circle at (-2) and shading left
Concept
The sign \(\le\) includes (-2) and smaller numbers lie to the left. Use a closed circle when the endpoint is included.
Why this answer is correct
The correct answer is B. (-2) पर भरा वृत्त और बाईं ओर छायांकन / Closed circle at (-2) and shading left. The sign \(\le\) includes (-2) and smaller numbers lie to the left. Use a closed circle when the endpoint is included.
Exam Tip
चिह्न \(\le\) में (-2) शामिल है और छोटी संख्याएँ बाईं ओर होती हैं। सीमा शामिल हो तो भरा वृत्त बनाइए।
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