Vocabulary
Problems
Resources
Identities
100
What is Greek symbol for an angle?

Theta, θ

100
sin(0)=?


0

100
What is the name of the program that has a facilitator provide sessions for your class?
Supplemental Instruction
100
What is the full name of your SI leader?
James Moore
200
sin and cos correspond to what coordinates on the unit circle respectively?
cos corresponds with x values, sin with y values
200

cos(t)=0 when 0≤t≤π

what is t?

π/2

200
Where can you find handouts for practically every math subject at TCC?
The MARC
200
What is the Pythagorean Identity?

cos2(t)+sin2(t)=1

300
The word for when an angle has the same terminal side as another angle
Coterminal
300

what is tan(-π/2)?

Undefined
300
Where can you go on campus for group help and to hang out and do homework?
The MARC
300
according to this identity, cos(-t) is equal to what?

(2 answers needed)

Negative angle identity

cos(t)
400
What is the zoom function on your calculator best used for graphing sin, cos, and tan and what are the x and y values for the window?

zoom trig


-2π, 2π

-1, 1

400

Let 0≤t≤π/2, and sin(t)=5/6

calculate the value of tan(-t) 

(-5(11)^.5)/11
400
What is the resource on campus that can give you more 1-on-1 help for up to 2 hours per week per class?
The WTC
400

according to what identity, sin(-t) is equal to what?

(2 answers needed)

negative angle identity

-sin(t)
500

How do we represent an angle that has multiple coterminal answers?

(give an example)

π/2+2kπ, answers may very

500

What is the graph of tan(t) where 0≤t≤2π

Write on Board.
500
Name 3 resources on campus besides the MARC and WTC for getting help with math 142
Answers Vary
500
What is tan(-t) in terms of sin and cos?
-sin(t)/cos(t)
M
e
n
u