state gov RPSC 2nd Grade Senior Teacher Mock Test Series 2025 Engineering Mathematics Differential Equations Higher Order Linear Differential Equations with Constant Coefficients
The complete solution of the ordinary differential equation \(\frac{d^2y}{dx^2}\;+\;p\frac{dy}{dx}\;+\;qy=0\) is y = Ae2x + Be-3x, then p and q are:
1
p = 1 and q = 6
2
p = -1 and q = 6
3
p = 1 and q = -6
4
p = -1 and q = -6
5
Question Not Attempted