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Get out Homework from Monday. March 7 th , 2012. Homework Questions. Review of Ellipses. Standard Form:. Center:. Length of Major Axis: If a is bigger: If b is bigger:. Length of Minor Axis: If a is bigger: If b is bigger:. Vertices (all 4):. Foci:.
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Get out Homework from Monday March 7th, 2012
Review of Ellipses Standard Form: Center: Length of Major Axis: If a is bigger: If b is bigger: Length of Minor Axis: If a is bigger: If b is bigger: Vertices (all 4): Foci:
Write the equation for the ellipse that meets each set of conditions. • Center at (2, -3), the length of the horizontal major axis is 6 and the length of the minor axis is 10
Write the equation for the ellipse that meets each set of conditions. 2) Center at (-2, 3), the length of the vertical major axis is 12 and the length of the minor axis is 4
Write the equation for the ellipse that meets each set of conditions. 3) Foci at (-2, 0) and (2, 0) and a = 7
Write the equation for the ellipse that meets each set of conditions. 4) Vertices at (5, -4), (-3, 4), (1, -2), and (1, -6)
March 7, 2012 Hyperbola: Day 1
Hyperbola: set of all points in the plane in which the difference of the distance from 2 distinct fixed points, called foci (F1and F2), is constant. Center: the midpoint of the line segment whose endpoints are the foci
Transverse Axis: Conjugate Axis:
Hyperbola Standard Form: Center: Foci: Vertices: Transverse axis:
Hyperbola Standard Form: Center: Foci: Vertices: Transverse axis:
Example 1: Find the equation of the hyperbola with foci at (7, 1) and (-3, 1) whose transverse axis is 8 units long. Hint: Sketch a graph