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1. |
If one root of the equation Ax2 + Bx + C = 0 is two and a half times the other, then which of the following is TRUE? |
A. | 7B2 = 3CA |
B. | 7B2 = 4CA |
C. | 7B2 = 36CA |
D. | 10B2 = 49CA |
Answer» E. | |