Let f(x) = ax 2 + bx + c, where a, b, and c are odd integers.
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Let f(x) = ax2 + bx + c, where a, b, and c are odd integers. If x is an integer, show that f(x) must be an odd integer.
x is either an even integer or an odd integer.
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If x is even then ax 2 and bx are even When ...View the full answer
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