INSTRUCTION Sketch the graph and label all the parameters. Determine all the necessary parameters A. Center B. Foci C. Ends of Latus Rectum D. Standard Equation E. General Equation 1. An ellipse is defined by parametric equations as follows: x= 5 sin (b) y= 7 cos (b) 2. Find the equation of the focus of points P(x, y) whose sum of its distances from the two fixed points (4,-2) and (-2,2) is equal to 8. 3. Determine the equation of the ellipse centered at (0,0) knowing that one of its vertices is 8 units from a focus and 18 units from the other.
INSTRUCTION Sketch the graph and label all the parameters. Determine all the necessary parameters A. Center B. Foci C. Ends of Latus Rectum D. Standard Equation E. General Equation 1. An ellipse is defined by parametric equations as follows: x= 5 sin (b) y= 7 cos (b) 2. Find the equation of the focus of points P(x, y) whose sum of its distances from the two fixed points (4,-2) and (-2,2) is equal to 8. 3. Determine the equation of the ellipse centered at (0,0) knowing that one of its vertices is 8 units from a focus and 18 units from the other.
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter8: Polar Coordinates And Parametric Equations
Section8.4: Plane Curves And Parametric Equations
Problem 68E
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INSTRUCTION
Sketch the graph and label all the parameters. Determine all the necessary parameters
A. Center
B. Foci
C. Ends of Latus Rectum
D. Standard Equation
E. General Equation
1. An ellipse is defined by parametric equations as follows:
x= 5 sin (b)
y= 7 cos (b)
2. Find the equation of the focus of points P(x, y) whose sum of its distances from the two fixed points (4,-2) and (-2,2) is equal to 8.
3. Determine the equation of the ellipse centered at (0,0) knowing that one of its vertices is 8 units from a focus and 18 units from the other.
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