3 years ago

Determine whether the representation is proportional.y= -9x

Mathematics

2 answers:

storchak [24]3 years ago

7 0

Yes it is proportional

valina [46]3 years ago

4 0

Answer:

Yes it is

Step-by-step explanation:

y=-9x means that for every x value, the y value decreases by 9, so it is proportional because the value of y decreases the same amount each time. For example, if x=1, y=-9. If x=5, y=-45, and so on.

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