Question 49259: Can you please help me? I don't quite get how to answer this question:
solve this equation y=-1/2x if the domain is {-2, -1, 0, 1, 2}
What i get is that you have to plug in the numbers, but how do i present the answer?? Please help!
Answer by AnlytcPhil(1806)   (Show Source):
You can put this solution on YOUR website! Can you please help me? I don't quite get how to answer this question:
solve this equation y=-1/2x if the domain is {-2, -1, 0, 1, 2}
What i get is that you have to plug in the numbers, but how do
i present the answer?? Please help!
Yes, plug in the numbers, and give the range:
The domain is {-2, -1, 0, 1, 2}
The range is gotten by plugging those in:
The range is {1, 1/2, 0, -1/2, -1}
That's my guess as to how to present the answer,
i.e., give the domain.
Edwin
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