COMEDK · Maths · 14. Ellipse
The equation of the ellipse whose centre is at the origin and the \(X\)-axis is major axis, which passes through the points \((-3,1)\) and \((2,-2)\) is
- A \(5 x^{2}+3 y^{2}=32\)
- B \(3 x^{2}+5 y^{2}=32\)
- C \(5 x^{2}-3 y^{2}=32\)
- D \(3 x^{2}+5 y^{2}+32=0\)
Answer & Solution
Correct Answer
(B) \(3 x^{2}+5 y^{2}=32\)
Step-by-step Solution
Detailed explanation
Let equation of ellipse be \(\frac{x^{2}}{a^{2}}+\frac{y^{2}}{b^{2}}=1\) Since it passes through the points \((-3,1)\) and \((2-2)\)…
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