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1 Practice Test Part B Chapter Sections,,3 (5477) Question Description This is the second of two practice tests for tests two. The other is Part A and covers.5,.6,.7 and.8. Question Details LarTrig [54865] Fill in the blank to complete the trigonometric identity. π sec u. Question Details LarTrig [446766] Use the given values to find the values (if possible) of all six trigonometric functions. (If an answer is undefined, enter UNDEFINED.) 3 csc θ, tan θ 5 5 sin θ cos θ tan θ csc θ sec θ cot θ of 3 0/3/07 0:0 PM
2 3. Question Details LarTrig [446699] Use the given values to find the values (if possible) of all six trigonometric functions. (If an answer is undefined, enter UNDEFINED.) π 0 cos x, cos x 9 9 sin x cos x tan x csc x sec x cot x 4. Question Details LarTrig [446984] Match the trigonometric expression with one of the following. cot x csc x sec x + tan x sec x sin x tan x csc x of 3 0/3/07 0:0 PM
3 5. Question Details LarTrig [446478] Match the trigonometric expression with one of the following. sec 4 x tan 4 x sin x tan x sec x csc x sec x + tan x 6. Question Details LarTrig [446767] Match the trigonometric expression with one of the following. sec x sin x csc x sec x + tan x sin x tan x sec x 7. Question Details LarTrig9..0. [446838] Factor the expression and use the fundamental identities to simplify. There is more than one correct form of the answer. tan x tan x sin x 8. Question Details LarTrig9..0. [44694] Factor the expression and use the fundamental identities to simplify. There is more than one correct form of the answer. 6 sin x sec x 6 sin x 3 of 3 0/3/07 0:0 PM
4 9. Question Details LarTrig [548378] Factor the expression and use the fundamental identities to simplify. There is more than one correct form of the answer. cos x + cos 4 x 0. Question Details LarTrig [4460] Factor the trigonometric expression. There is more than one correct form of the answer. 5 sin x 4 sin x 3. Question Details LarTrig [44765] Factor the trigonometric expression. There is more than one correct form of the answer. 5 cos x + cos x 5. Question Details LarTrig [446540] Factor the trigonometric expression. There is more than one correct form of the answer. cot x + csc x 3. Question Details LarTrig [4468] Factor the trigonometric expression. There is more than one correct form of the answer. sin x + 6 cos x Question Details LarTrig [44674] Use the fundamental identities to simplify the expression. There is more than one correct form of the answer. cos x sec x 4 of 3 0/3/07 0:0 PM
5 5. Question Details LarTrig [4464] Use the fundamental identities to simplify the expression. There is more than one correct form of the answer. cos y sin y 6. Question Details LarTrig [4467] Perform the addition or subtraction and use the fundamental identities to simplify. There is more than one correct form of the answer. 7 + cos x + 7 cos x 7. Question Details LarTrig MI. [54830] Perform the subtraction and use the fundamental identities to simplify. There is more than one correct form of the answer. sec x + sec x 8. Question Details LarTrig [54806] Perform the subtraction and use the fundamental identities to simplify. There is more than one correct form of the answer. tan x sec x tan x 9. Question Details LarTrig [54840] Perform the addition and use the fundamental identities to simplify. There is more than one correct form of the answer. sin x + cos x + + cos x sin x 0. Question Details LarTrig9..0. [45696] 8 cot y(sec y ) 8 8 cot y(sec y ) 8 cot y 8 5 of 3 0/3/07 0:0 PM
6 . Question Details LarTrig9..0. [54856] 9 cos x + 9 sin x tan x 9 sec x 9 cos x + 9 sin x tan x 9 cos x + cos x 9 sec x cos x. Question Details LarTrig [45673] cot t 7 csc t sin t 7 sin t cot t 7 csc t cos t/ cos t 7/sin t sin t 7 sin t 3. Question Details LarTrig [456740] sec x(csc x sin x) cot x tan x sec x(csc x sin x) cos x cos x sin x sin x sin x sin x (sin x + sin x) sin x cos x sin x cos x sin x sin x cos x cot x tan x 6 of 3 0/3/07 0:0 PM
7 4. Question Details LarTrig [4565] + cos θ sin θ sin θ + csc θ + cos θ + cos θ sin θ sin θ + + cos θ sin θ( + cos θ) sin θ( + cos θ) + sin θ + cos θ + sin θ + sin θ( + cos θ) sin θ csc θ sin θ( + cos θ) 5. Question Details LarTrig [48378] π cot θ cot θ π cot θ cot θ cot θ cot θ 6. Question Details LarTrig [483687] tan(sin x) x x Let θ sin x x sin θ x. Thus, tan(sin x) tan x. x x 7 of 3 0/3/07 0:0 PM
8 7. Question Details LarTrig [548098] Verify the identity. 3 cos(sin x) 9 9x Let θ sin x x sin θ x. Thus, 3 cos(sin x) 3 cos 3 9 9x 8. Question Details LarTrig [446367] Solve the equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in csc x 0 x 9. Question Details LarTrig9.3.0.MI. [54844] Solve the equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in tan x x 30. Question Details LarTrig [44779] Solve the equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in 7 sin x + 8 sin x x 3. Question Details LarTrig [44665] Solve the equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in 5 sec x 0 0 x 8 of 3 0/3/07 0:0 PM
9 3. Question Details LarTrig [548340] Solve the equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in 3 cot x 0 x 33. Question Details LarTrig [44709] Solve the equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in 6 cos x 4 0 x 34. Question Details LarTrig [54839] Solve the equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in sin x 3 cos x x 35. Question Details LarTrig [4466] Solve the equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in 0 sin 3x 5 x 36. Question Details LarTrig [446455] Solve the equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in tan 3x(tan x ) 0 x 37. Question Details LarTrig [446856] Find all solutions of the equation in the interval [0, π). (Enter your answers as a commaseparated list. If there is no solution, enter NO SOLUTION.) 9 tan 3 x 3 tan x x 9 of 3 0/3/07 0:0 PM
10 38. Question Details LarTrig MI. [59603] Find all solutions of the equation in the interval [0, π). (Enter your answers as a commaseparated list. If there is no solution, enter NO SOLUTION.) 6 sin x cos x x 39. Question Details LarTrig [54896] Find all solutions of the equation in the interval [0, π). (Enter your answers as a commaseparated list. If there is no solution, enter NO SOLUTION.) sin x 5 cos x 5 x 40. Question Details LarTrig [44687] Find all solutions of the equation in the interval [0, π). (Enter your answers as a commaseparated list. If there is no solution, enter NO SOLUTION.) 6 sin x + csc x 0 x 4. Question Details LarTrig [548363] Find all solutions of the equation in the interval [0, π). (Enter your answers as a commaseparated list. If there is no solution, enter NO SOLUTION.) 8 sin x + 7 sin x x 4. Question Details LarTrig [447] Find all solutions of the equation in the interval [0, π). (Enter your answers as a commaseparated list. If there is no solution, enter NO SOLUTION.) sec x + tan x 3 0 x 43. Question Details LarTrig [44644] Solve the multipleangle equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in tan 4x 0 x 0 of 3 0/3/07 0:0 PM
11 44. Question Details LarTrig [44605] Solve the multipleangle equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in sec 3x 0 x 45. Question Details LarTrig [4460] Solve the multipleangle equation. (Enter your answers as a commaseparated list. Use n as an integer constant. Enter your response in x cos 0 5 x 46. Question Details LarTrig [4473] Solve the multipleangle equation. (Enter your answers as a commaseparated list. Use n as an integer constant.) x sin x 47. Question Details LarTrig [54800] Find the xintercepts of the graph. (Enter your answers as a commaseparated list. Use n as an integer constant.) y 6 sin πx + 6 cos πx x of 3 0/3/07 0:0 PM
12 48. Question Details LarTrig [446885] Use a graphing utility to approximate the solutions (to three decimal places) of the equation in the interval [0, π). (Enter your answers as a commaseparated list.) x + sin x cos x cos x sin x 49. Question Details LarTrig [548404] Use a graphing utility to approximate the solutions (to three decimal places) of the equation in the interval [0, π). (Enter your answers as a commaseparated list.) x 7 cos x cot x 7 7 sin x Question Details LarTrig [44667] Use inverse functions where needed to find all solutions of the equation in the interval [0, π). (Enter your answers as a commaseparated list.) sec x 5 tan x 3 x 5. Question Details LarTrig [54834] Use inverse functions where needed to find all solutions of the equation in the interval [0, π). (Enter your answers as a commaseparated list.) sec x + tan x 4 0 x 5. Question Details LarTrig [44657] Use inverse functions where needed to find all solutions of the equation in the interval [0, π). (Enter your answers as a commaseparated list.) sin x + 9 cos x 6 x of 3 0/3/07 0:0 PM
13 53. Question Details LarTrig [446747] Use inverse functions where needed to find all solutions of the equation in the interval [0, π). (Enter your answers as a commaseparated list.) csc x + 4 csc x 5 0 x Assignment Details Name (AID): Practice Test Part B Chapter Sections,,3 (5477) Submissions Allowed: 5 Category: Homework Code: Locked: No Author: Smithies, Laura ( lsmithie@kent.edu ) Last Saved: Oct 9, 07 09:4 PM EDT Permission: Protected Randomization: Person Which graded: Last Feedback Settings Before due date Question Score Assignment Score Publish Essay Scores Question Part Score Mark Add Practice Button Help/Hints Response Save Work After due date Question Score Assignment Score Publish Essay Scores Key Question Part Score Solution Mark Add Practice Button Help/Hints Response 3 of 3 0/3/07 0:0 PM
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