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At which point will the lines \(5x+2y=23\) and \(x-3y=-4\) meet on the graph?रेखाएं \(5x+2y=23\) और \(x-3y=-4\) ग्राफ पर किस बिंदु पर मिलेंगी?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: \(\left(\frac{61}{17},\frac{43}{17}\right)\)\(\left(\frac{61}{17},\frac{43}{17}\right)\)
Putting \(x=3y-4\) gives \(5(3y-4)+2y=23\), so \(y=\frac{43}{17}\) and \(x=\frac{61}{17}\). Fractional coordinates can also be correct graphical solutions.\(x=3y-4\) रखने पर \(5(3y-4)+2y=23\), इसलिए \(y=\frac{43}{17}\) और \(x=\frac{61}{17}\)। भिन्न निर्देशांक भी सही ग्राफीय समाधान हो सकते हैं।
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