Assignments Trig Chapter 1

TRIGONOMETRY/DISCRETE MATH CHAPTER 1 ASSIGNMENTS (1.1) 1. Pgs. 11-12: 1-11, 17-21 odd, 29-32 (1.1) 2. Pgs. 11-15: 35-41 odd, 45, 46, 49, 50, 53, 55, 57, 61, 63, 64, 65, 68, 71-85 odd (1.2) 3. Pgs. 21-23: 9-27 odd, 32, 34, 39-45 odd (1.2) 4. Pgs. 21-23: 40-54 even, 57-75 odd (1.3) 5. Pgs. 29-30: 3, 7, 10, 11-14, 15, 19, 23-35 odd (1.3) 6. Pgs. 30-34: 24, 41-55 odd, 58, 59, 63, 65, 69 (1.4) 7. Pgs. 41-42: 1-11 odd, 19, 23, 29, 33-41 odd (1.4) 8. Pgs. 41-42: 23, 28, 43, 45, 53, 54 (1.5) 9. Pgs. 50-51: 3-9, 13, 15, 19, 21, 27-39 odd (1.5) 10. Pgs. 51-54: 18, 20, 23, 28, 34, 38, 42, 43, 47-63 odd, 69, 73, 81 (rev) 11. Pgs. 55-60: 2, 7, 10-12, 13-21 odd, 27, 29, 33, 35, 38, 40, 45, 49, 53-55, 61, 67, 69 Answers not in the back of the book: 1) 2-graph, quad 2, 4-graph, quad 4, 6-graph, x-axis, 8-graph, quad2, 10-quad 4, 30-yes, 32-yes 2 2) 46-13 ft, 50-about 217.9 m, 64--2m -4m+6, 68-f(0)=11 3) 32-59°5’7”, 34-102°22’38” 4) 40-262, 42-157, 44-339, 46-280, 48-45°+n*360°, 50-270°+n*360°, 52--135°+n*360° 5) 10-64&26, 12-117, 14-141 6) 24-neg, 58-40 7) none 8) 28-sketch, 54-45&225 9) none 10)18- 2 6 , 20-2.5, 28-quad 1, 34-quad 2, 38-quad 1, 42-sin 21° is > 11)2- a 2  b 2 , 10- -8, 12-a-6,b-5,c-(0,6), d-(3,0), 38-14, 40-12 ft, 54-sin=

5 26  26 , cos= 26 26