4591 Questions for the topic algebra 2

#### Use the following data to answer 7a, 7b, and 7c..... {(1, 3), (2, 2.2), (3, 3), (5, 7), (8, 5)}

{(1, 3), (2, 2.2), (3, 3), (5, 7), (8, 5)}7a) Find a cubic and a quadratic model for the table of values.7b) Which model appears to give the better fit?7c) Using the model you selected in part b,...
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