The order and degree of the differential equation are, respectively
3 and 1
3 and 3
1 and 3
3 and 2
A.
3 and 1
Given differential equation is
Here, we see that the highest order derivative is 3 and whose degree is 1.
The differential equation representing the family of curves given by y = ae- 3x + b, where a and b are arbitrary constants, is