Graph 1:
Graph 1 shows the relationship between the number of modes present on a string of a set tension
and the frequency required to achieve that number of nodes on the string. The graph uses the data
from Table 1 in the Worksheet.
Graph 2:
Graph 2 show
Math 111 - Trigonometry
Name _
Review for Quiz #3 - Inverse Trigonometric Functions
1. a. State the domain and the range of y = sin1 x .
Domain: _
Range: _
b. State the domain and the range of y = cos1 x .
Domain: _
Range: _
c. State the domain and the ra
Math 111 - Trigonometry
Name _
Review for Quiz #5 - Law of Sines and Law of Cosines
Calculators are allowed. Round sides to two decimal places and angles to one decimal place, if
necessary.
Law of Sines
Law of Cosines
sin A sin B sin C
=
=
a
b
c
a 2 = b2
Math 111 - Trigonometry
Name _
Review for Quiz #4 - Trigonometric Identities
No calculator allowed.
Sum and Difference Identities
Double Angle Identities
sin (u v ) = sinu cosv cosusinv
sin2u = 2 sin ucosu
cos (u v ) = cosu cosv m sin usin v
cos 2u = cos
Math 111 - Trigonometry
Review for Quiz #2 - Unit Circle
Name _
No calculators allowed.
1. Multiple Choice: Given the angle shown below, which of the the following choices BEST describes the
measure of in radians.
a.
2
3
b.
4
3
c.
5
3
d.
7
6
e.
11
6
Math 111 - Trigonometry
Name _
Review Problems for Quiz #1 - Right Triangle Trigonometry and Pythagorean Identities
1. Given the right triangle shown below, find the exact value of the indicated trigonometri functions of angle .
a. sin = _
6
4
b. sec = _