This preview shows pages 1–3. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: Name: Version A MAC 1114 Test 2 03/06/2008 [5 points] I. MULTIPLE CHOICE 1. For y = 5 sin( 2 x + 2 ), suppose AM =amplitude, T =Period and = phase shift. Then which of the following holds. a) AM = 5 b) AM = 5 c) AM = 5 d) AM = 5 e) AM = 5 T = T = T = T = T = 2 = 4 = 2 = 4 = 4 = 2 2. Suppose = cos 1 3 5 . Choose the appropriate diagram corresponding to the angle in standard position. 3. cos 1 (cos ) = True False 4. sin  2 = cos True False Given a = sin 1 b answer the following 5. a is an angle True False 6. b is an angle True False SHOW ALL YOUR WORK. Answers without procedure will be graded zero. [15 points] II. FREE RESPONSE [4 pts] 1. Suppose we have y = A sec( ( x )), where A = 4, = 2 , = 1 4 and hence the period T = 2 = 1. Sketch the graph of the function y with this characteristics. *Recall you may first find the corresponding cosine graph....
View
Full
Document
This note was uploaded on 12/27/2011 for the course MAC 1114 taught by Professor Gentimis during the Spring '11 term at University of Florida.
 Spring '11
 Gentimis
 Trigonometry

Click to edit the document details