असमानता \(2\leq x+5<9\) का हल अंतराल रूप में क्या है?
What is the interval form of the solution of \(2\leq x+5<9\)?
Explanation opens after your attempt
A. ([-3,4))
Concept
Subtracting (5) from all parts gives \(-3\leq x<4\). Watch open and closed endpoints carefully.
Why this answer is correct
The correct answer is A. ([-3,4)). Subtracting (5) from all parts gives \(-3\leq x<4\). Watch open and closed endpoints carefully.
Exam Tip
सभी भागों से (5) घटाने पर \(-3\leq x<4\) मिलता है। बंद और खुले सिरों का ध्यान रखें।
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