Multiple Choice
Find the standard-form equation of the ellipse centered at the origin and satisfying the given conditions.
-An ellipse with vertices (±7, 0) and foci at (±4, 0)
A) +
= 1
B) +
= 1
C) +
= 1
D) +
= 1
Correct Answer:

Verified
Correct Answer:
Verified
Q101: Find the standard-form equation of the hyperbola
Q102: Graph the parabola.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9662/.jpg" alt="Graph the parabola.
Q103: Graph. <br>-9 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9662/.jpg" alt="Graph. -9
Q104: Graph the parabola or ellipse. Include the
Q105: Graph the polar equation.<br>-r = 6
Q107: Graph the polar equation.<br>-r = 8
Q108: Find the length of the curve.<br>-The
Q109: Find the vertices and foci of the
Q110: Graph the pair of parametric equations
Q111: Graph the parabola or ellipse. Include the