Trig Unit Review

y=sinx

100

What is the amplitude of y=-3sinx?

3

200

What is the period of y=sin2x+1?

pi

300

What is the vertical shift of y=sin(pi*x)+1

Up 1

400

What is the domain of the graph of: y=-sin2x+3

All Real Numbers

500

What is the range of the graph of: y=1/2sin(2x)-1

-1.5 is less than or equal to y which is less than or equal to -0.5

y=cosx

100

What is the amplitude: y=.5cosx+1

.5

200

What is the period: y=(1/2)cosx+1

2pi

300

What is the period:y=cos(1/2)x

4pi

400

What is the midline of: y=3cos2x+1

y=1

500

What is the range of the graph: y=-3cos(2x)+1

-2 is less than or equal to y which is less than or equal to 4

Radians to Degrees

100

What is the equivalent of 2/3 pi

120

200

What is the equivalent of 5/4 pi

225

300

What is the equivalent of -1/2 pi

-90

400

What is the equivalent of 6/5 pi

216

500

What is the equivalent of -7/12 pi

-105

Degrees to Radians

100

What is the equivalent of 60 degrees

1/3 pi

200

What is the equivalent of 135 degrees

3/4 pi

300

What is the equivalent of 210 degrees

7/6 pi

400

What is the equivalent of 315 degrees

7/4 pi

500

What is the equivalent of -280 degrees

-14/9 pi

Unit Circle

100

What is the exact value of sin(30)

1/2

200

What is the exact value of the cos(45)

square root of 2 divided by 2

300

What is the sin(pi)

0

400

What is the exact value of the cos(4/3 pi)

-1/2

500

What is the value of:   sin(135) / cos(135)

-1