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Mathematics, 28.01.2021 03:50 s11632270

When P(x) touches but does not cross the x-axis at (r, 0), what must be true of P(x)? Give an example of a polynomial for which this is true.

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When P(x) touches but does not cross the x-axis at (r, 0), what must be true of P(x)? Give an exampl...
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