MCQOPTIONS
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| 1. |
If the roots of the equation px2 + x + r = 0 are reciprocal to each other, then which one of the following is correct? |
| A. | p = 2r |
| B. | p = r |
| C. | 2p = r |
| D. | p = 4r |
| Answer» C. 2p = r | |