10th
-
12th
grade

Mathematics

65%

accuracy

199

plays

5 years

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1. Multiple Choice
1 minute
1 pt
Find the equation of the graph:
2. Multiple Choice
30 seconds
1 pt
The ellipse has vertices at _____.
(+2, 0)
(+3, 0)
(0, +2)
(0, +3)
3. Multiple Choice
30 seconds
1 pt
Find the length of the ellipse's major axis.
3 units
6 units
9 units
18 units
4. Multiple Choice
30 seconds
1 pt
Find the location of the foci of the ellipse.
(0, +√5)
(+5, 0)
(+√5, 0)
(0, +5)
5. Multiple Choice
30 seconds
1 pt
Which of the following gives the standard form equation of a circle with center (-6, -4) and a radius of 16?
(x + 6)² + (y + 4)² = 16²
(x + 6)² + (y + 4)² = 16
(x - 6)² + (y - 4)² = 16²
(x - 6)² + (y - 4)² = 16
6. Multiple Choice
30 seconds
1 pt
Which of the following statements is false about the ellipse?
The length of the minor axis is 4.
The set of all x-values is [-6, 2].
The y-intercepts are at (0, 2+ √3).
The foci are at (-2 + 2√2, 2).
7. Multiple Choice
30 seconds
1 pt
Find the standard form equation of the ellipse with vertices (2,8), (2,-2), and co-vertices (-1,3), (5,3).
8. Multiple Choice
30 seconds
1 pt
Find the standard form equation of an ellipse with the length of its minor axis = 8, and foci at (-2, + 4√3, 3).
9. Multiple Choice
30 seconds
1 pt
What is the eccentricity of the ellipse?
0.63
0.79
0.86
0.74
10. Multiple Choice
30 seconds
1 pt
Graph the ellipse:
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