Module 2 34

Problem I: For the function

Set the Window on your calculator as given:

Graph the function.

a. What graph do you see?

b. Why do you think this is happening?

Set the Window on your calculator as given :

Graph the function.

c. What graph do you see?

d. Is this what you would expect the graph

to look like?

e. Can you see all of the intercepts?

Set the Window on your calculator as given:

Graph the function.

f. What is the name of this kind of function?

Why?

g. What are the intercepts?

Problem 2: For the function

Set the Window on your calculator as given:

Graph the function.

a. What graph do you see?

b. Is this what you would expect the graph to

look like?

Set the Window on your calculator as given:

Graph the function.

c. What graph do you see?

d. Do you think you are seeing all important

characteristics of the graph?

Set the Window on your calculator as given:

Graph the function.

e. What graph do you see?

f. Do you think all important characteristics of

the graph are visible?

g. How do you know? Explain your answer.