SOLUTION: Determine if the following relation is a function. 6x+3y=18

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Question 1056094: Determine if the following relation is a function.
6x+3y=18
Answer by addingup(3677) About Me  (Show Source):
You can put this solution on YOUR website!
6x+3y=18
3y = 18-6x
y = 6-2x
so when x = 0
y = 6-0 = 6
when x = 1
y = 6-1 = 5
when x = 2
y = 6-2 = 4
There is only one y point for every x point, so this is a function