Multiple Choice
Provide an appropriate response.
-It can be shown that an ellipse with foci (c, 0) and (-c, 0) , where the sum of the distances from any point (x, y) of the ellipse to the two foci is 2a, has the equation . Use this result to find an equation of an
Ellipse with foci (3, 0) and (-3, 0) , where the sum of the distances from any point of the ellipse to the two foci is
12.
A)
B)
C)
D)
Correct Answer:

Verified
Correct Answer:
Verified
Q208: Write the polar equation for a conic
Q209: Write an equation for the ellipse.<br>-Foci <img
Q210: Find the new coordinates of the given
Q211: Write an equation in the x'y'-system for
Q212: Find the eccentricity and use it to
Q213: Graph the parabola.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8458/.jpg" alt="Graph the parabola.
Q214: Find the vertex of the parabola, and
Q215: Graph the parabola.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8458/.jpg" alt="Graph the parabola.
Q216: Use rotation of axes to eliminate the
Q217: Find the equation of the hyperbola.<br>-Vertices at