Question
Download Solution PDFx2 + 4x - 2y + 5 = 0 समीकरण प्रदर्शित करता है :
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFप्रयुक्त सूत्र:
(a + b)2 = a2 + 2ab + b2
गणना:
x2 + 4x - 2y + 5 = 0
x2 + 4x + 4 - 2y + 1 = 0
जबकि, (a + b)2 = a2 + 2ab + b2
(x + 2)2 - (2y - 1) = 0
(x + 2)2 = (2y - 1)
यह उस परवलय का निरूपण करेगा जो किसी भी विकल्प में नहीं दिया गया है।
∴ सही उत्तर उपरोक्त में से कोई नहीं होगा।
Last updated on Oct 18, 2024
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