असमानता \(2x+5\leq x+9\) में सीमा मान क्या है?
What is the boundary value in the inequality \(2x+5\leq x+9\)?
Explanation opens after your attempt
A. (4)
Concept
The boundary value is found by using equality: (2x+5=x+9), so (x=4). The boundary value decides the open or closed endpoint.
Why this answer is correct
The correct answer is A. (4). The boundary value is found by using equality: (2x+5=x+9), so (x=4). The boundary value decides the open or closed endpoint.
Exam Tip
सीमा मान बराबरी लगाकर मिलता है: (2x+5=x+9), इसलिए (x=4)। सीमा मान से खुला या बंद सिरा तय होता है।
Login to save your score, XP, coins and progress.
