युग्म असमानता \(4\le 2x+6<14\) को हल कीजिए।
Solve the compound inequality \(4\le 2x+6<14\).
Explanation opens after your attempt
A. \(-1\le x<4\)
Concept
Subtracting (6) from all parts gives \(-2\le 2x<8\). Dividing by (2) gives \(-1\le x<4\).
Why this answer is correct
The correct answer is A. \(-1\le x<4\). Subtracting (6) from all parts gives \(-2\le 2x<8\). Dividing by (2) gives \(-1\le x<4\).
Exam Tip
सभी भागों से (6) घटाकर \(-2\le 2x<8\) मिलता है। फिर (2) से भाग देने पर \(-1\le x<4\) आता है।
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