# Graphing rational expressions

**Question description**

Find the vertical asymptote of the function below:

a. x=1

b. x=-1

c. x=2

d. x=-2

Find the vertical asymptote of the function below:

a.

b.

c.

d.

Find the horizontal asymptote of the function below:

a. y=-2

b. y=4

c. y=3

d. y=-3

Find the horizontal asymptote of the function below:

a. y=5

b. y=-5

c. y=2

d. y=-2

Which of the following graphs shows the function below?

a.

b.

c.

d.

Which of the following graphs shows the function below?

a.

b.

c.

d.

Which of the following graphs shows the function below?

a.

b.

c.

d.

Which of the following graphs shows the function below?

a.

b.

c.

d.

You paid $120 for a membership to a racquetball club. Court time is $4 per hour. Write a model that represents your average cost per hour of court time as a function of the number of hours played.

a.

b.

c.

d.

You paid $120 for a membership to a racquetball club. Court time is $4 per hour. Write a model that represents your average cost per hour of court time as a function of the number of hours played. What is the horizontal asymptote of this model and what does the asymptote represent?

a. y = 0; This asymptote represents the minimum amount paid per hour of court time.

b. y = 4; This asymptote represents the minimum amount paid per hour of court time.

c. y = 0; This asymptote represents the total number of hours of court time that needs to be paid for.

d. y = 4; This asymptote represents the total number of hours of court time that needs to be paid for.

## Tutor Answer

## Review from our student for this Answer

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors