What is the equation describing the relationship between dimensions and foci of a hyperbola?
c2 = a2 + b2
c2 = a2 - b2
4p
(x-h)2 + (y-k)2 = r2
2. Multiple Choice
5 minutes
1 pt
What is the value of a2 for the given hyperbola?
1
5
25
16
3. Multiple Choice
5 minutes
1 pt
What are the foci of the hyperbola with the equation y²/12 - x²/5 = 1
(0, ±√17)
(±√17, 0)
(0, ±√7)
(±√7, 0)
4. Multiple Choice
2 minutes
1 pt
Is the hyperbola vertical or horizontal?
Vertical
Horizontal
5. Multiple Choice
5 minutes
1 pt
What are the asymptotes of the hyperbola in the picture?
y = x and y = –x
y = 2x and y = –2x
y = 1/2x and y = –1/2x
y = 2x and y = 4x
6. Multiple Choice
5 minutes
1 pt
What are the vertices of the hyperbola?
(0, 3) and (0, -3)
(-4, 3) and (-4, -3)
(0, 1) and (0, -1)
(4, 0) and (-4, 0)
7. Multiple Choice
15 minutes
1 pt
A hyperbola centered at (-3, 2) with a horizontal tranverse axis has asymptotes y = ± ¾x. Which of the following could be the equation of the hyperbola in standard form?
(x + 3)2/16 + (y - 2)2/ 9 = 1
(x + 3)2/ 4 - (y - 2)2/ 3 = 1
(x + 3)2/16 - (y - 2)2/ 9 = 1
(x + 3)2/ 9 - (y - 2)2/ 16 = 1
8. Multiple Choice
3 minutes
1 pt
A hyperbola has vertices (±5, 0) and one focus at (6, 0). What is the equation of the hyperbola in standard form?