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12-07-2021
Mathematics

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is the equation below a function? explain
d) y2 = x2 + 5

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wegnerkolmp2741o wegnerkolmp2741o

12-07-2021

Answer:

No

Step-by-step explanation:

y^2 = x^2 + 5

Rewriting

y^2 - x^2 = 5

This is a hyperbola

We can use the vertical line test to show that it is not a function since a vertical line passes through more than one point.

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