Obtain the differential equation of the family of curves described.

1. Straight lines with slope equal to twice of the x-intercept

2. Circles with fixed radius r and tangent to y-axis

3. Parabolas with vertex and focus on the y-axis

Kiel Cruz
2022-09-26

Obtain the differential equation of the family of curves described.

1. Straight lines with slope equal to twice of the x-intercept

2. Circles with fixed radius r and tangent to y-axis

3. Parabolas with vertex and focus on the y-axis

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