Question: The polynomial function (x) = 2x 5 + 3x 4 - 8x 3 - 5x + 6 has three variations in sign. Determine whether each

The polynomial function ƒ(x) = 2x5 + 3x4 - 8x3 - 5x + 6 has three variations in sign.


Determine whether each statement is true or false. If false, explain why.

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