Supermathgirl

2 Questions
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662

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Can somebody help?

The polynomial f(x) has degree 3. If f(-1) = 15, f(0)= 0, f(1) = -5, and f(2) = 12, then what are the x-intercepts of the graph of f?

Supermathgirl Apr 5, 2018

+1

713

1

+10

Can somebody explain this problem to me...

Suppose that is a polynomial and is a polynomial of degree or less such that
What is the degree of

Supermathgirl Apr 5, 2018