MCQOPTIONS
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| 1. |
Find the C.F of the following Differential Equation. ((2x+3)^2 frac{d^2 y}{dx^2} + (2x+3) frac{dy}{dx} 2y = x ) |
| A. | (c_1(2x+3)+ c_2(2x+3)^ frac{-1}{2} ) |
| B. | (c_1(2x+3)+ c_2(2x+3)^ frac{1}{2} ) |
| C. | (c_1(2x+3)+ c_2(2x+3)^ frac{-3}{2} ) |
| D. | (c_1(2x+3)+ c_2(2x+3)^ frac{-1}{2} ) |
| Answer» B. (c_1(2x+3)+ c_2(2x+3)^ frac{1}{2} ) | |