3 years ago

Let f(x) be a polynomial function such that f(−4)=−5,f′(−4)=0 and f′′(−4)=1. classify the point (−4,−5).

1 answer:

3 0

THis will be the coordinates of the point at a turning point on the graph.

Since the second derivative is positive (=1) it will be a minimum value of f(x).

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