Hyperbola

What is the eccentricity of the hyperbola?

• 1.17

• 1.38

• 2.25

• 3.14

• 0.89

What is the center of the hyperbola?

• (0, 4)

• (4, 0)

• (-4, 0)

• (0, -4)

• A

• B

• C

• D

What is the equation of this hyperbola?

• 
• 
• 
• 

Point P is on a hyperbola with a vertical principal axis and whose center is at the origin. The distance of P from the first focus F₁ is 12 units more than its distance from the second focus F₂. The distance between the two foci is 20 units. What is the equation of the hyperbola?

The graph of the hyperbola is . . .

• 
• 
• 
• 

What is the length of the conjugate axis?

• A

• B

• C

• D

The graph of the hyperbola is . . .

• 
• 
• 
• 

Endpoints of the Conjugate Axis ?

• (9 , 0) ; (-9 , 0)

• (5 , 0) ; (-5 , 0)

• (0 , 9) ; (0 , -9)

• (0 , 5) ; (0 , -5)

Let P be a point on a hyperbola with foci F1and F2. If |PF1−PF2|=24, what is a?

• 24

• 12

• 6

• 3