Get the Math and Points Jan 2015 CC Alg I Regents #5

Jan 2015 CC Alg I 5
Linear means every time x goes up by the same amount (in this case, 1), y goes up by the same amount each time.
So we need to look at the f(x) column of each answer and see if there is a consistent rate of change.
Answer 1: not going up by the same rate
Answer 2:  definitely a pattern but not going up by the same rate
Answer 3: each f(x) value is 2 more than the one above it 🙂
Answer 4: not going up by the same rate

 

 

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