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In a field, two paths are represented by \(x+2y=13\) and \(x+y=8\). At which point will the two paths meet?एक मैदान में दो रास्ते \(x+2y=13\) और \(x+y=8\) से दर्शाए गए हैं। दोनों रास्ते किस बिंदु पर मिलेंगे?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: Point \(\left(3,5\right)\)बिंदु \(\left(3,5\right)\)
Subtracting the second equation from the first gives \(y=5\), then \(x+5=8\) gives \(x=3\). In a real situation, the meeting point is the graphical solution.पहले समीकरण से दूसरे को घटाने पर \(y=5\), फिर \(x+5=8\) से \(x=3\)। वास्तविक स्थिति में मिलन बिंदु ही ग्राफीय हल है।
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