Question
Download Solution PDFयदि एक द्विघात समीकरण के मूलों का योग (4 - 3√2) और गुणनफल -28 है, तो द्विघात समीकरण ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
मूलों का योग = 4 - 3√2
मूलों का गुणनफल = -28
प्रयुक्त सूत्र:
मूलों के योग (S) और गुणनफल (P) पर आधारित द्विघात समीकरण है:
x2 - (मूलों का योग) × x + मूलों का गुणनफल = 0
गणना:
मूलों के योग = 4 - 3√2 और मूलों के गुणनफल = -28 के मान प्रतिस्थापित कीजिए:
⇒ x2 - (4 - 3√2) × x + (-28) = 0
⇒ x2 - (4x - 3√2x) - 28 = 0
द्विघात समीकरण x2 - (4 - 3√2)x - 28 = 0 है।
Last updated on Jul 17, 2025
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