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# How the graphs of the functions y x2 2 and y x2 - 2 are alike and how they are different.?

Updated: 12/24/2022

Wiki User

9y ago

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From what I can make out, the graphs have the same shape but the first one is 4 units higher than the second. This difference means that the first has no real roots while the second does.

Wiki User

9y ago

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Q: How the graphs of the functions y x2 2 and y x2 - 2 are alike and how they are different.?
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