Graph the set of points (−2, 7), (−1, 4), (0, 1), and (1, −2). Which model is most appropriate for the set?

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

x

step-by-step explanation:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

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