Equations of Hyperbolas (continued)

Question 1

Which statements about the hyperbola are accurate? Check all that apply.

Revolt · Accepted Answer

There is a focus at (–9, 1).; There is a directrix at x = –5.8.; There is a directrix at x = –2.2.

Question 2

Question 2

Revolt · Accepted Answer

-4

Question 3

A hyperbola is represented using the equation = 1.

Revolt · Accepted Answer

2; -4

Question 4

A hyperbola is represented using the equation = 1.

Revolt · Accepted Answer

⇒ 2: 122404; -4

Question 5

Which equation represents the graph?

Revolt · Accepted Answer

= 1

Question 6

The graph of a hyperbola is represented by the equation = 1. What are the vertices of the hyperbola?

Revolt · Accepted Answer

(–9, 4) and (–3, 4)

Question 7

The vertices of a hyperbola are located at (0, –4) and (0, 12). The foci of the same hyperbola are located at (0,–6) and (0, 14). What is the equation of the hyperbola?

Revolt · Accepted Answer

= 1

Question 8

One focus of a hyperbola is located at (–7, 1). One vertex of the hyperbola is located at (–6, 1). The center is (–2, 1). What is the equation of the hyperbola?

Revolt · Accepted Answer

= 1

Question 9

A hyperbola has its foci at (1, 7) and (1, –13). A directrix of the hyperbola is y = . What is the equation of the hyperbola?

Revolt · Accepted Answer

= 1

Equations of Hyperbolas (continued) Answers

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