20 questions
Identify the center of the ellipse.
(0,0)
(−3,1)
(1,−3)
(3,−1)
What is the equation for the foci of an ELLIPSE?
c2 = a2 + b2
c2 = a2 - b2
1/4d
(x-h)2 + (y-k)2 = r2
Determine the foci of the ellipse?
(−5,1) and (−1,1)
(±√3,0)
(0,1) and (−6,1)
(√3 − 3, 1) and (−√3 − 3, 1)
Find the value of "c" (distance of focus) in the given ellipse
1.73
4.12
3.24
3.87
Which describes the line containing the center and foci of an ellipse?
Major Axis
Minor Axis
Vertices
Co-Vertices
Choose the equation that shows the standard form for an Ellipse.
In an ellipse, what distance does a represent?
The distance from the center to a vertex
The distance from the center to a co-vertex
The distance from the center to a focus
The length of the minor axis
The length of the major axis
In an ellipse, what distance does b represent?
The distance from the center to a vertex
The distance from the center to a co-vertex
The distance from the center to a focus
The length of the minor axis
The length of the major axis
In an ellipse, what distance does c represent?
The distance from the center to a vertex
The distance from the center to a co-vertex
The distance from the center to a focus
The length of the minor axis
The length of the major axis
In an ellipse, what is the length of the major axis?
a
2a
b
2b
c
In an ellipse, what is the length of the minor axis?
a
2a
b
2b
c
Determine the Foci for the ellipse.
(-3 , 4) and (-3 , 0)
(3 , -4) and (3 , 0)
(-3 , -4) and (-3 , 0)
(-3 , 4) and (3 , 0)
Describe the conic section by its equation.
Vertical Ellipse
Vertical Hyperbola
Horizontal Ellipse
Horizontal Hyperbola
Find the ordered pairs of the vertices of the ellipse.
(-4, -4) and (6, -4)
(4, 4) and (-6, 4)
(-1, -1) and (-1, 9)
The conic has no vertices.
Describe the conic section by its equation.
Vertical Ellipse
Vertical Hyperbola
Horizontal Ellipse
Horizontal Hyperbola