The particular solution In(\(\frac{d y}{d x}\)) = 3x + 4y, y(0) = 0 is
A. e3x + 3e-4y = 4
B. 4e3x – 3e-4y = 3
C. 3e3x + 4e4y = 7
D. 4e3x + 3e-4y = 7
Answer:D
The particular solution In(\(\frac{d y}{d x}\)) = 3x + 4y, y(0) = 0 is
A. e3x + 3e-4y = 4 B. 4e3x – 3e-4y = 3 C. 3e3x + 4e4y = 7 D. 4e3x + 3e-4y = 7