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Question 169526: find the range of the folowing {-2,-1,0,3}*y=2+x/4
Answer by midwood_trail(310)   (Show Source):
You can put this solution on YOUR website! Substitute each element of your domain set into the function to find the corresponding element of the range. The range is the y value. The x is called the domain.
I'll do one and you can follow my notes and do the rest.
From the elements given, I will pick -2.
So, let x = -2 in the function and simplify.
y = 2 + x/4....This is your function.
y = 2 + -2/4
y = 2 + -1/2
y = 3/2
Can you take it from here?
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