ReviewTrig - MAC 1114 Review For Test 2 1 Match the...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: MAC 1114 Review For Test 2 10/16/2007 1. Match the following equations with the graphs given below. a) 3 sin(4 x- 8) b)3 sin(2 x- π ) c) 3 sin- 2 x + π 2 d) 3 sin( πx + 2) e) 3 sin 2 3 x + 2 9 2. a) Graph a cosecant function with the following characteristics.* Amplitude=3 Period= 3 π Phase Shift= - π 3 b) Give the equation of the graph on part a). *Recall you can work first with sine and then draw the corresponding graph of cosecant. 3. Find the exact values of the following. Do not use a calculator. Explain how you get your answers. (Recall that π = 3 . 14159 ... ) a) tan tan- 1 2 π 3 b) tan- 1 tan 2 π 3 c) cos ( cos- 1- . 03 ) d) tan ( tan- 1 6 . 283 ) e) sin ( sin- 1 . 77 ) f) cos- 1 cos- 3 π 7 e) Is cos cos- 1- 3 π 7 =- 3 π 7 ? f) What is cos- 1- 3 π 7 ? 4. Find the exact values of the following (Note in these problems you are looking for an angle) a)sin- 1- 1 √ 2 b) csc- 1- 1 √ 2 c) cot- 1- √ 3 d) sec- 1- 2 5. Find the exact values of the following (If necessary you may use the answers from problem 4)...
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.

Page1 / 2

ReviewTrig - MAC 1114 Review For Test 2 1 Match the...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online