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1. |
If y = f(x) is solution of \(\frac{{{d^2}y}}{{d{x^2}}} = 0\) with the boundary conditions y = 5 at x = 0, and \(\frac{{dy}}{{dx}} = 2\) at x = 10, f(15) = _____ |
A. | 15 |
B. | 25 |
C. | 35 |
D. | 5 |
Answer» D. 5 | |