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Conic Sections True or False

1. Which of the following IS true for an ellipse? -> It has two vertices.
2. Which of the following is NOT true for an ellipse? -> It has two foci.
3. Which of the following is not an ellipse? ->
4. How is this ellipse oriented? -> Maybe it spins?
5. What is the equation for f2? -> f2 =a2b2, when a > b
6. What is center for this ellipse? ½(x – 2)2 + (y + 14)2 = 6 -> (14, -2)
7. Which of the following is NOT a vertex of this ellipse? -> (-2, 2)
8. What is the length of the semi-major axis of this ellipse? -> a=4
9. What is the length of the semi-minor axis of this ellipse? -> b = 4
10. What is the distance from the center to the foci, f, for this ellipse? -> 3

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