द्वि-असमीका \(-4\le 2x-1<9\) का समाधान समुच्चय चुनिए।
Choose the solution set of the compound inequality \(-4\le 2x-1<9\).
Explanation opens after your attempt
A. \(-\frac{3}{2}\le x<5\)
Concept
Adding (1) to all parts gives \(-3\le 2x<10\), so \(-\frac{3}{2}\le x<5\). Keep open and closed endpoints correct.
Why this answer is correct
The correct answer is A. \(-\frac{3}{2}\le x<5\). Adding (1) to all parts gives \(-3\le 2x<10\), so \(-\frac{3}{2}\le x<5\). Keep open and closed endpoints correct.
Exam Tip
तीनों पक्षों में (1) जोड़ने पर \(-3\le 2x<10\), इसलिए \(-\frac{3}{2}\le x<5\)। परीक्षा में खुले और बंद सिरों को सही रखें।
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