SOLUTION: Find the polynomial function whose graph passes through (-1,2), (0,-4), (1,-4), and (2,8)

SOLUTION: Find the polynomial function whose graph passes through (-1,2), (0,-4), (1,-4), and (2,8)

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Question 1021195: Find the polynomial function whose graph passes through (-1,2), (0,-4), (1,-4), and (2,8)
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

(0,-4)

0.
(-1,2)

1.
(1,-4)

2.
(2,8)

3.
Adding 1 and 2,

Subtracting 2 from 3,

So then,

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