Precalculus/Trigonometry (PCT) (Period 4) Assignments
- Instructor
- Mr. Daniel Prinkey
- Term
- 2018-19 School Year
- Description
-
After School Tutoring Options:Monday - room 315Tuesday - room 213Wednesday - room 306Thursday - room 309Lunch on Tuesday and Thursday in room 313
Files
Upcoming Assignments
No upcoming assignments.
Past Assignments
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HW#35
page 452 #25, 27, 29, 47, 51
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HW#34
page 430 #47, 53, 57, 61, 75, 77, 87, 105
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HW#33
page 429 #13, 15, 17, 19, (37, 39, 41: don't sketch); page 440 7, 11, 13, 15
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Quest: (Law of Sines/Cosines and Area)
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HW#32
page 411 # 42 (answer:77.1 meters), 46(answer: 15.5 km from Colt Station; 42.3 km from Pine Knob, 48(answer: 3.2 miles); page 417 # 11, 15, 17, 21
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HW#31
read pages 404-405. Do page 410 #7, 11, 13, 15, 17, 41, 43
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Chapter 5 Test
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HW#30
page 391 #49, 59, 63, 65, 69, 71
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HW#29
page 391 #35, 41, 43, 45, 47, 51, 55, 57, 52 (use your calculator to see if your answers match the sin, cos, and tan of the given angle)
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HW#28
page 390 # 9, 11, 13 (HINT: think of condensing the sin DAF to rewrite the equation), 15, 17 (HINT: rewrite sin4x using a DAF so that all the arguments are 2x), 21, 23, 27, 29; Complete the examples in the notes for section 5.5(B) (located in the Google Classroom)
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For tomorrow, complete the notes for 5.5(A), meaning develop all of the DAFs and work out the examples. The notes are located in the Google Classroom.
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HW#27
page 381 # 13, 15, 17, 23, 27, 29, 33, 35, 37, 39, 43, 45, 51, 53, 55, 57, 59, 61, 63, 69, 71
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Quiz on Solving Multiple Angle Equations
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HW#26
MORE Multiple Angle Equations (document located in the Google Classroom)
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HW#25
See Google Classroom
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HW#24
See Google Classroom; Juniors: You will be doing SBAC Practice on Monday so please have your charged Chromebook with you.
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HW#23
page 373 # 9, 11, 17, 19, 29-47(odd), 49 (do algebraically as well as graphically), 57
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HW#22
page 364 #71, 72, 73, 87; page 396 # 25 (you will have to rationalize the denominator at some point), 27, 28, 29, 30, 31, 33, 37, 38
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HW#21
page 336 # 55-63 (odd), 64 (answer: d=1.75cos(pit/5);
page 355 #84 (answer: 8sin(theta)), 88 (answer: square root of 5 times sin(theta)), page 362 # 42, 44, 46, 50, 52, 54, 56, 60, 86 (answer: a sin (theta))
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Chapter 4 Test (4.6~4.8)
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HW#20
page 342 #123, 127, 133, 143, 147, 151, 153, 167-173(odd), 179, 181, 185, 187
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HW#19
page 334 #41, 42 (answer: 554.1 miles north; 709.2 miles east), 43, 44(answer: S27.98 degrees W), 45, 46(answer:5.5 km)
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HW#18
page 332 # 5, 7, 9 (recall that solving a right triangle means all angle measures are known and all side lengths are known), 19, 21, 23, 24 (answer: 0.66 miles), 25, 27, 28 (answer: 11.81 km), 29, 31, 33, 38 (a: 21.21 ft; b: theta = arctan (21.21/d); c: [36.74 ft, 45.48 ft]), 39
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Quarter III Benchmark
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HW#17
page 323 #45, 47, 65-79(odd)
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HW#16
page 322 # 5-13(odd), 19, 25, 29, 53-63(odd: no calculator)
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HW#15
Review for Quarter III Benchmark (located in Google Classroom)
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HW#14
Complete the Sunspot, Satellite, and The Tarzan Problems from the ACF worksheet.
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HW#13 (located in Google Classroom)
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Test 4.1~ 4.4 (including identities)
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Review for Thursday's Test: page 340 # 7- 81 (odd), 82, 83-113 (odd); page 396 # 27-38. You need not necessarily do all of these problems, just be sure you understand these concepts. You should concentrate on the types of problems with which you feel you need the most practice.
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HW#12
page 311 #5, 9, 11, 13, 15, 17, 19, 21, 25, 27, 35, 37 (for 35 & 37 graph the left side of the equation in Y1 and the right side of the equation in Y2; then set your window using x-min=-2pi and x-max = 2pi; find the points of intersection), 41, 43
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HW#11
page 299 #11-19 (odd), 43,-53(odd), 57-69(odd: find amplitude and period only)
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Identities Quiz
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HW#10
page 289 # 15, 19, 27, 29, 31, 33, 35,37
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HW#9
page 362
#1-7(odd), 35-40(all)
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HW#8
page 356 #95, 97, 99; page 363 #67, 69, 70, 85, 87
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HW#7
page 362 # 11-19(odd), 31, 33; page 281 #67-71(odd); page 290 # 103-107(odd); Bring graph paper to class on Monday.
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HW#6
page 354 #33-53(odd), 79-89(odd)
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HW#5
page 280 # 21, 25, 27, 29, 53, 55, 57
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HW#4
page 281 #37-45(odd), 59, 61, 63(FOIL first), 65(separate into two fractions first) ;Try using the Helpful Hexagon for #s 59, 61, 63, 65
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HW#3
page 270 # 43 & 45 (use even/odd properties and period as an aid), 53, 57, 59
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HW#2
page 270 # 41, 43, 45 (use the reference table for these 3 problems), page 290 # 47-57(odd)
In addition, print and fill out the last page of the Semester 2 Course Syllabus after you and your parent/guardian have read through it.
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2nd Semester is a fresh start!
HW#1
page 262 # 85, 87 (recall that complementary angles are two positive angles whose sum = 90-degrees or pi/2 rads; supplementary angles are two positive angles whose sum = 180-degrees or pi rads); For #'s 93, 97, 98, 99, 101, 103 use theta(rads) = s/r; 106 (about 686.3 miles), 107, 108 (about 23.9-degrees), 109
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Semester 1 Review for the final is due
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HW#40
page 282 #73, 75, 77, 78 (answer: (a) 45-degrees (b) 50 times the square root of 2 feet), 79; page 261 #13-23(odd), 27, 43, 49, 53, 55, 63, 69, 73, 79
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Chapter 3 Test
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HW#39
page 248 # 1-3 (find the asymptotes and intercepts only), 4-6(no calculator), 7-9, 11, 13-28
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HW#38
Chapter 3 Practice (in Google Classroom)
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HW#37
page 238 #5-9(odd), 31, 33, 37
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HW#36
page 229 # 27, 29, 31, 35
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HW#35
page 229 #25 (use half-life to find the rate of decay first (b in the model)), 39, 40 (answer: 95.8%)
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HW#34
page 217 #s 7, 15, 23, 25, 27, 33, 37, 39, 45, 49, 51, [59, 67, 71, 73, 77, 97, 105, 111, 113: do 59-113 algebraically only]
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HW#33
page 207 # 5, 9 (for 5 & 9 use the change of base formula), 37-43 (odd), 47-57(odd), 61, 63, 69-83(odd), 91, 93, 95, 101
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HW#32
page 199 #9, 13, 17, 19, 23, 25, 27, 31, 35, 39, 59, 65, 77, 81, 87, 89
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HW#31
page 190 #47-49(odd), 59, 65, 79,; page 199 #45-49(odd)
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HW#30
page 189 #5, 17, 19, (37-43 (odd); do #s 37-43 as done in class: identify the parent, list the transformations, write the function rule, find the key points, including the x and y intercepts, and graph)
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Test on Rational Functions and Partial Fraction Decomposition
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HW#29
page 500 # 67, 71, 73
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HW#28
page 500 #61, 63
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HW#27
Complete the Rational Functions review started in class (see Google Classroom)
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HW#26
page 148 #17-27(odd), 37, 39, 43; page 157 #17-23(odd)
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HW#25
page 143: Describe the vertical and/or vertical asymptotes for the the graphs pictured at the bottom of the page. Finish example 3 from the notes.
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Chapter 2 Test on sections 2.1~2.5, 2.8
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Quiz on sections 2.1~2.5
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HW#24
page 140 #17-29(odd), 51, 53
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"What Goes Up Must Come Down": Quarter 1 Project is due. Be sure to follow the guidelines set forth on the rubric to maximize your score!
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HW#23
page 134 #61-87(odd); page 141 #59-63(odd), 45-49(odd)
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HW#22
(you will be given all of class time on Monday to work on this assignment. If you finish before the end of class, you can work on your project.
Page 133 #7-55(odd)
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Quarter 1 Benchmark Practice
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HW#21
Complete Quarter Benchmark Practice
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HW#20
page 110 #91; page 124 #9, 11, 23, 39, 41, 45, 47, 51, 53, 55, 57
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HW#19
page 110 # 55, 69-79 (odd)
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HW#18
page 110 #37-43(do parts (a) & (c) only), 49-57(odd), 59(relative extrema are max and mins), 81-91(odd)
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HW#17
page 109 # 17-21 (odd)
Identify the end behaviors, the parent function, list the transformations, write the function rule, use the rule and the 3 key points of the parent to find 3 points to graph, if needed find both x and y intercepts and graph those too.
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HW#16
page 96 # 31-35 (odd: Use completing the square to put the function into standard or vertex form), 63; page 110 # 65, 71 (for 65 and 71 find the vertex and the y-intercepts as well. Check your answers by graphing using your calculator)
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Continue HW#15: "More 2.1 Practice" document located in Google Classroom.
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HW#15 Continued
Complete the document "More Practice on 2.1" (located in Google Classroom)
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HW#15
See Google Classroom for the Quadratics Review document.
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Chapter 1 Test
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HW#14
Complete the Envelope Problems started in class today.
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HW#13
page 76 #5 - 9(odd), 19 (skip part b as that is asking you to find the "line of best fit" by hand), 21, 23, 29
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HW#12
page 67 #27(a)(b), 29(a)(b), 35, 37, 39, 47, 77, 91-99(odd), 105, 109, 111-117(odd)
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HW#11
page 58 #81, 82 *Ignore the "t" given in the A(r) formula: (answers: (a) A(r(t))=0.36(pi)(t^2); the area of the circle at time t), 83, 87, 89, 91
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There is a link on the opening page for a video reviewing how to find the domain of a function and how to write the domain of a function using interval notation. It is recommended you watch the video if you need a little extra help with this concept.
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HW#10
page 57 #41, 45, 49, 53, 55, 59, 65, 69, 73, 77
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HW#9
page 56 #7, 9, 15, 17, 25, 29, 31, 33, 67
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Quiz on sections 1.3~1.4
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HW#8
page 47 #11, 19 ( just list the new ordered pairs after applying the transformation), 51(a~c), 61(a ~c), 63(a~c), 73, 75
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HW#7
page 38 #47, 51, 55, 59, 61, 99, 100(answer: d), 101, 102 (answer: e), 103, 104(answer: f); page 47 #11, 51(a~c), 53(a~c), 61(a~c), 63(a~c), 73, 75
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HW#6
page 37 #7, 9, 27, 31-35(odd), 65, 69, 73, 77-85(odd), 88; Bring Graph paper
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HW#5
page 28 #s 83, 84(answer: 3), 85, 86(answer: 3x^2+3hx+h^2+1)
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HW#4
page 170 # 14 (x = 125 feet; y = 187.5 feet); page 83 #47; Study sections 1.1 and 1.2 for Tuesday's quiz
Quiz is Tuesday: From section 1.1 know how to do problems like those on page 12 #63-76, 89-92; Study notes and re-do examples and homework problems (for practice, not for collection) from section 1.2. The Difference Quotient will not be on this quiz.