Mathematics, 29.08.2019 17:40 stinkbugg310
Prove that if one solution for a quadratic equation of the form x 2 + bx + c = 0 is rational (where b and c are rational), then the other solution is also rational. (use the fact that if the solutions of the equation are r and s, then x 2 + bx + c = (x − r)(x −
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Prove that if one solution for a quadratic equation of the form x 2 + bx + c = 0 is rational (where...
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