MCQOPTIONS
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| 1. |
Given that y1(x) = x-1 is one solution of 2x2y"+ 3xy' - y = 0, x > 0. Then the second linearly independent solution is |
| A. | x-2 |
| B. | x |
| C. | x1/2 |
| D. | x2 |
| Answer» D. x2 | |