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Differential Equations question

2022 · 25 Jul · Shift 1 · Q31
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  5. /2022 · 25 Jul · Shift 1 · Q31

Differential Equations question

2022 · 25 Jul · Shift 1 · Q31

JEE MainMathematicsDifferential EquationsMCQ+4 / −1
The general solution of the differential equation (x−y2)dx+y(5x+y2)dy=0\left(x-y^{2}\right) \mathrm{d} x+y\left(5 x+y^{2}\right) \mathrm{d} y=0(x−y2)dx+y(5x+y2)dy=0 is :
  1. A
    (y2+x)4=C∣(y2+2x)3∣\left(y^{2}+x\right)^{4}=\mathrm{C}\left|\left(y^{2}+2 x\right)^{3}\right|(y2+x)4=C​(y2+2x)3​
  2. B
    (y2+2x)4=C∣(y2+x)3∣\left(y^{2}+2 x\right)^{4}=C\left|\left(y^{2}+x\right)^{3}\right|(y2+2x)4=C​(y2+x)3​
  3. C
    ∣(y2+x)3∣=C(2y2+x)4\left|\left(y^{2}+x\right)^{3}\right|=\mathrm{C}\left(2 y^{2}+x\right)^{4}​(y2+x)3​=C(2y2+x)4
  4. D
    ∣(y2+2x)3∣=C(2y2+x)4\left|\left(y^{2}+2 x\right)^{3}\right|=C\left(2 y^{2}+x\right)^{4}​(y2+2x)3​=C(2y2+x)4
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