Teaching DSSSB TGT Mock Test 2025 Mathematics Differential Equations Application of Differential Equations
What is the differential equation of the family of parabolas having a vertex at origin and axis along positive y-axis?
1
x\(\frac{\text{dy}}{\text{dx}}\) + 2y = 0
2
x\(\frac{\text{dy}}{\text{dx}}\) − 2y = 0
3
y\(\frac{\text{dx}}{\text{dy}}\) + 2x = 0
4
y\(\frac{\text{dx}}{\text{dy}}\) − 2x = 0