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DE 4.1 inv 3/4 check for understanding
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by Mariam Tan
| 10 Questions
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1
1 pt
1.
A
B
C
D
2
1 pt
3. Select all that apply.
A
B
C
D
E
F
G
3
1 pt
4. What can you say about the value c/a ?
It is bigger than 1
It equals 1
It is smaller than 1
No clue
4
1 pt
4. What happens to the ellipse as c/a gets smaller (close to zero)?
The ellipse is super narrow
The ellipse looks like Stewie
The ellipse looks more like a circle
I don't know.
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5
1 pt
Center: (2, -6)
True
False
6
1 pt
14
True
False
7
1 pt
3
True
False
8
1 pt
A
B
C
D
9
1 pt
The ellipse has a vertical major axis.
True
False
10
1 pt
b^2 = 48
True
False
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