Graphing Sine and Cosine

Question 1

Identify the transformations needed to graph the cosine function y = –0.5cos(x) – 3 from the parent cosine function. Check all that apply.

Revolt · Accepted Answer

vertical compression by a factor of 0.5; vertical translation 3 units down; reflection across the x-axis

Question 2

The minimum height reached by the barnacleis m.

Revolt · Accepted Answer

PENDING

Question 3

How far does the barnacle travel in one revolution of the water wheel? m

Revolt · Accepted Answer

2pi

Question 4

Complete the table. Distances:

Revolt · Accepted Answer

"1"; "0"; "-1"

Question 5

e =

Revolt · Accepted Answer

0

Question 6

f =

Revolt · Accepted Answer

-1

Graphing Sine and Cosine Answers