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Trigonmetry 1
Evaluate Trig
Trigonometry 2
Trigonometry 3...some graphing
Miscellaneous... Trigonometry
100
Complete the identity: ______ + 1 = cot^2 x
csc^2 x
100

arccos(cos(5pi/6))

5pi/6

100
Solve on [0, 2pi): tanx = -1
x = 3pi/4, 7pi/4
100

Is this graph of this function increasing or decreasing? f(x)=-tan(x)

decreasing. reflection of increasing function tan

100

State the range of this function: f(x)=sin(x)

[-1,1]


200

Solve on [0, 2pi): sec x + 2 = 0

2pi/3, 4pi/3

200
cot(5pi/6)

-sqrt(3)

200

What is the maximum value of 

y=-3cos(x)+2 

5

200

Given two legs, which trig function would you use to find the measure of an acute angle? 

tangent

200
Given that C=102.3, B=28.7, b = 27.4, find A
A = 49
300
What would you find first in this problem, and what law would you use to find it? Solve triangle ABC given that a = 8, c = 5, and B = 40
b, using law of cosines
300
sin pi
0
300

Where are the asymptotes of the parent cotangent function?  

x=0, x=pi

300

 What is the midline of 

y=-3sin(2(x-pi))+20

y=20

300
One period of f(x)=cos x runs from ____ to ____
max to max
400
Evaluate arccos (-2)
not possible
400
arccos (1)
0
400

Solve on [0,2pi)

4sin^2(x)-3=0 

pi/3, 2pi/3, 4pi/3, 5pi/3

400

What is the period of cot(3x) + 4?

pi/3

400
Verify: (sec^2 x - 1) / (sec^2 x) = sin^2 x
Answers may vary
500
Given that a = 15, b = 25, A = 85, are there one, two, or no triangles possible?
no triangles possible
500
arcsin (-1/2)
-pi/6
500

Solve on [0, 2pi): 2sin^2 x - 3sin x +1 =0

x = pi/6, 5pi/6, pi/2

500

What is the equation of the unit circle?

x2+y2=1

500
State the period and amplitude of y=2tan(pi)(x)
Amplitude = 2, Period = 1