कौन सा विकल्प ( \(-\infty,6] \) को संख्या रेखा पर सही बताता है?
Which option correctly describes ( \(-\infty,6] \) on a number line?
Explanation opens after your attempt
B. ( 6 ) पर बंद बिंदु और बाईं ओर छायाClosed dot at ( 6 ), shaded left
Concept
( 6 ) is included and all smaller values are included. \( -\infty \) indicates direction, not a real endpoint.
Why this answer is correct
The correct answer is B. ( 6 ) पर बंद बिंदु और बाईं ओर छाया / Closed dot at ( 6 ), shaded left. ( 6 ) is included and all smaller values are included. \( -\infty \) indicates direction, not a real endpoint.
Exam Tip
( 6 ) शामिल है और उससे छोटे सभी मान शामिल हैं। \( -\infty \) दिशा बताता है, कोई वास्तविक बिंदु नहीं।
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