कौन-सा बिंदु रेखा (3x+4y=24) पर है और हल \(3x+4y\le 24\) में भी शामिल है?
Which point lies on the line (3x+4y=24) and is included in the solution \(3x+4y\le 24\)?
Explanation opens after your attempt
C. ((8,0))
Concept
At ((8,0)), (3(8)+4(0)=24), so it is on the boundary and included by \(\le\). For \(\le\) and \(\ge\), the boundary line is solid.
Why this answer is correct
The correct answer is C. ((8,0)). At ((8,0)), (3(8)+4(0)=24), so it is on the boundary and included by \(\le\). For \(\le\) and \(\ge\), the boundary line is solid.
Exam Tip
((8,0)) पर (3(8)+4(0)=24), इसलिए सीमा पर है और \(\le\) में शामिल है। \(\le\) और \(\ge\) में सीमा रेखा ठोस होती है।
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