Differential EquationEasy
Question
The degree and order of the differential equation of the family of all parabolas whose axis is x-axis, are respectively
Options
A.2, 1
B.1, 2
C.3, 2
D.2, 3
Solution
Equation y2 = 4a 9x - h)
2yy1 = 4a ⇒ yy1 = 2a
yy2 = y1 = 0.
Hence (B) is the correct answer.
2yy1 = 4a ⇒ yy1 = 2a
yy2 = y1 = 0.
Hence (B) is the correct answer.
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