Which is the correct representation of ((-\infty,3]\cap[-2,\infty)) on the number line?संख्या रेखा पर ((-\infty,3]\cap[-2,\infty)) का सही निरूपण कौन-सा है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: ([-2,3])([-2,3])
The common part is from (-2) to (3), and both endpoints are included. In exams, take only the common shaded region for (\cap).साझा भाग (-2) से (3) तक है और दोनों सिरे शामिल हैं। परीक्षा में (\cap) के लिए केवल common shaded region लें।
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