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The degree and order of the differential equation of the family of all parabolas whose axis is x-axis, are respectively.
- 2, 3
- 2, 1
- 1, 2
- 3, 2
Correct answer: 1, 2
Solution
The degree of the differential equation is determined by the highest power of the derivative, which is 1 in this case, while the order is 2 because the equation involves the second derivative of the function representing the parabolas.
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