The graph of a polynomial is given. Identify the degree of the polynomial, the turning points, and any x-intercepts. Also estimate any local maxima or minima and any absolute maxima or minima.

What will be an ideal response?


Degree = 4;
Turning points ? (-3, -15.8), (0, 0), (2, -5.3) ;
x-intercepts: x ? -4.1, x = 0, x ? 2.9;
Local maximum: 0;
Local minima: ? -15.8, -5.3;
Absolute maximum: none;
Absolute minimum: ? -15.8

Mathematics

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