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Phoenix [80]
3 years ago
10

Does the equation y = 4.2x represent a proportional relationship? Choose the correct response.

Mathematics
2 answers:
charle [14.2K]3 years ago
7 0
I agree with the answer the guy saif
mote1985 [20]3 years ago
6 0

Answer:

A .The constant of proportionality is 4.2

Step-by-step explanation:

The reason its a is because the rate of increase is always going to be be multiplied by 4.2 to stay increasing on a graph.  So the constant change is always going to have to do something with 4.2

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