Math 12 Homework

Classical Homework Assignments

These problems are NOT required for submission. Even though these problems are optional, you are responsible for knowing how to solve all of them and are highly encouraged to try as many as possible.

Solutions are provided by Dr. Kouba.

HW#1: Section 1.4 (pg 27): # 3 4, 5, 8, 11b, 12a, 13a (find area of triangle also), 13b, 17, 19, 28, 34 ... Section 1.7 (pg 71): #9 (show symmetry about the y-axis), 10 (show symmetry about the origin), 21 (show symmetry about the x-axis), 24 (show NOT symmetric about the origin), 46, 50, 55, 56 ... Worksheet 1 ... Solutions

HW#2: Section 1.6 (pg 52): # 2, 4, 12, 13, 15ab, 18ab, 19, 20, 22, 23b, (label x- and y-intercepts on 25 & 26) 25bd, 26cd, 28, 29, 31abc, 34, 35, 42, 44 ... Worksheet 2 ... Solutions

HW#3: Section 2.3 (pg 110): # 1, 3, 7, 10, 15, 19, 22, 26, 27, 38, 40 ... Section 2.4 (pg 119): # 1, 2, 5, (use a sign chart on the next 10 problems) 9, 18, 20, 23, 31, 40, 43, 46, 53, 58, 80, 84 ... Solutions

HW#4: Section 3.1 (pg 137): # 5ab, 6ab, 11, 14, 29, 31 ... Section 3.2 (pg 147): # 8-10, 14, 16, 19, 23, 25, 35 (exact values only) ... Section 3.3 (pg 161): # 9, 10, 15 ... Worksheet 3 ... Solutions

HW#5: Section 3.4 (pg 178): # 2, (start with graph y=x^2 for next three problems) 4, 5, 8, (start with graph of y=x^(1/2) (i.e. square root function) for the next two problems) 13, 14, 25, 34, 35, 58 ... Section 3.5 (pg 190): # 9, 10, 12, 13, 17, 23, 46 ... Worksheet 4 ... Solutions

HW#6: Section 3.6 (pg 206): # 8acd, 10acd, 15, 27, 36cd, 40, 41 ... Worksheet 5 ... Solutions

HW#7: Section 4.2 (pg 242): # 5, 10, 11, 13, 16, 18, 23, 28, 36, 43ac, 46c, 57-60 ... Solutions

HW#8: Section 4.4 (pg 254): # 1, 2, 4, 6, 7ab, 13, 14, 16, 18-22, 32, 38, 43, 45a, 47a ... Solutions

HW#9: Section 4.5 (pg 266): # 1, 3, 6, 7, 10-12, 14, 16, 20, 29, 31, 34, 35, 42a, 45a ... Solutions

HW#10: Section 4.6 (pg 290): # 5, 7, 8, 10, 13, 16, (Ignore the excluded region on the following 7 problems) 30, 31, 32, 36, 38, 40, 44, 56 (f(x)=x, g(x)=x^2), 58 (F(x)=x^4, G(x)=x^5, H(x)=x^6) ... Solutions

HW#11: Section 4.7 (pg 312): # 2 (Just find domain and intercepts), 9, 16, 19, 26, 33, 42, 44, 49, 50, 51 (Just find slant asymptote) ... Solutions

HW#12: Section 5.1 (pg 333): # 3-10, 12, 15, 16, 18, 20, 21, 22, 26, 30, 40, 41, 42, 45, 46, 48 ... Section 5.2 (pg 341): # 1-8, 12, 14, 15, 16 ... Solutions

HW#13: Section 5.3 (pg 356): # 9-11, 15a, 17-23, 26, 28, 35, 36, 40, 42, 43, 53, 65, 73, 74 ... Solutions

HW#14: Section 5.4 (pg 368): # 1, 8, 9, 13, 15, 16a, 21a, 22b, 27a, 28d, 29c, 31a, 32a, 34a, 43, 46, 48, 62, 66, 78 ... Solutions

HW#15: Section 5.5 (pg 380): 1, 6, 10, 13b, 17, 19, 23, 25c, 26a, 27-29, 31, 36, 38, 41, 53, 55, 58, 61-63, 68-70, 78, 92, 93, 96 ... Solutions

HW#16: Section 6.1 (pg 429): # 2, 3, 6, 7, 11, 12, 13, 18, 37, 40, 42, 46, 51, 52, 53 ... Section 6.2 (pg 438): # 1, 2, 4, 5, 7, 10, 14, 21, 24, 26 ... Solutions

HW#17: Section 6.3 (pg 451): # 1, 4, 6, 9, 10, 15, 18, 19, 21, 24, 51 (exact values only), 52 (exact values only), 53, 54, 56, 57, 58b, 60, 63, 69b ... Worksheet 6 ... Solutions

HW#18: Section 7.1 (pg 477): # 1-3, 5-14, 16, 20, 22, 23, 25-28, 30, 31, 35, 37, 38, 55 ... Section 7.2 (pg 490): # 25 ... Section 7.3 (pg 499): # 16, 18 ... and ... Worksheet 7 ... Solutions

HW#19: Section 8.1 (pg 541): # 1ac, 4ac, 6ac, 7ac, 9a, 10c, 11a, 14a, 15a, 16a, 24, 26, 27,29, 31, 36, 38ac, 48, 49 ... Solutions

HW#20: Section 8.2 (pg 554): # 2-6, 10, 11, 17, 19, 20, 27, 30, 31, 33, 35, 38abc, 40abc, 43abc, 47abc, 50 ... Solutions

HW#21: Section 9.1 (pg 606): # 2, 4, 7, 8, 12, 14, 17-20, 22, 24, 25, 29, 30, 36, 37, 43, 44, 48, 50, 62 ... Solutions

HW#22: Section 9.2 (pg 625): # 2, 3, 5, 8, 13ab, 14c, 17a, 18b, 19c, 20a, 23, 25, 29, 31, 35, 36, 38, 52, 55a ... Solutions

HW#23: Section 9.4 (pg 637): # 1-4, (On next 8 problems find solutions in interval [0,2 pi]) 6, 9-11, 13-16, 25, 28, 29, 35, 40, 42, 49, 50 ... Solutions