8.3 Ellipses May 15, 2013. Ellipse Definition: Is the set of all points such that the sum of the distances between the point and the foci is the same.

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Presentation transcript:

8.3 Ellipses May 15, 2013

Ellipse Definition: Is the set of all points such that the sum of the distances between the point and the foci is the same. (h, k)

Equations of Ellipses aa b b b b a a Foci Foci:

Find the center, vertices, foci, length of the major axis, and length of the minor axis of… Length of Major Axis: 10 Length of Minor Axis: 6

Find the center, vertices, foci, length of the major axis, and length of the minor axis of… Length of Major Axis: 8 Length of Minor Axis: 4

Find the center, vertices, foci, length of the major axis, and length of the minor axis of…

Homework: Worksheet only “When you get a bladder infection, urine trouble!”