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ction:
what is the y-value when x equals -16?
y=-200 - 12(x)
enter the correct answer.
question.

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.

step-by-step explanation:

yes

step-by-step explanation:

yes

11) obtuse

13)right

15) acute