DescriptionPolynomialdeg3.svg Polynomial of degree 3 with roots at 2, -1, and -4: y = 1 4 ( x + 4 ) ( x + 1 ) ( x − 2 ) = 1 4 ( x 3 + 3 x 2 − 6 x − 8 )
DescriptionMplwp polynomialdeg3.svg English: Plot of the third order polynomial y ( x ) = 2 − x − 2 x 2 + x 3 {\displaystyle y(x)=2-x-2x^{2}+x^{3}} Date
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