1.

The roots of the equation x2 + px + q = 0 are 1 and 2. The roots of the equation qx2 - px + 1 = 0 must be:

A. \(1,\frac{1}{2}\)
B. \( - \frac{1}{2}, - 1\)
C. \( - \frac{1}{2}, 1\)
D. \( - 1,\frac{1}{2}\)
Answer» C. \( - \frac{1}{2}, 1\)


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