19 Exam: 08.09 Segment Two Exam | X X C A learn.flvs.net/educator/student/examform.cgi?apacecca2*smondelus16*sit=SL/uiH3KeAz1*5274*0071**passedonce* Q 2 FLVS Lessons Assessments V Gradebook Email 16 # Tools My Courses & SANIYAH (06.06 MC) Determine all solutions to the equation v2 cos 2x = sin? x + cos x on the interval [0, 2TT). Ox- 1 71 9n 15x 8'8 '8'8 Oxen in 8' 8 Ox- 1 5x 7x 1 1x 4'4 4'4 Ox- 1 7x 4 4 Question 2(Multiple Choice Worth 2 points) (05.04 LC) At which angle is sece = v2? O 7x 6 4 On O 1 1 6 Previous Question Question 1 (Not Answered) v 0 Next Question 8:26 PM Type here to search 81 F Sunny 4/27/202319 Exam: 08.09 Segment Two Exam | X X C A learn.fivs.net/educator/student/examform.cgi?apacecca2*smondelus16*sIt=SL/uiH3KeAz1*5274*0071**passedonce* Q 2 FLVS Lessons Assessments Gradebook Email 16 # Tools My Courses & SANIYAH Determine a coterminal angle of 675. 2 O Ta 4 O 1 1 6 Question 4(Multiple Choice Worth 2 points) (06.06 MC) Mullet fish are known to jump out of the water when being pursued by predators. The height in inches of one mullet fish can be described by the function f (x) = 2sin x - 1, where x represents the time in seconds. Another mullet fish's height from the water level can be represented by the equation g(x) = cos x. At which values on the interval [0, 2Tr) will the two fish be at the same height above the water? 0 1 3x 5x 7x 4 4 4'4 O {TT} Previous Question Question 1 (Not Answered) vow Next Question Type here to search 81'F Sunny 8:26 PM 4/27/202319 Exam: 08.09 Segment Two Exam | X X C A learn.flvs.net/educator/student/examform.cgi?apacecca2*smondelus16*sit=SL/uiH3KeAz1*5274*0071**passedonce* Q 2 FLVS Lessons Assessments Gradebook Email 16 # Tools My Courses & SANIYAH Which of the following shows a graph of a tangent function in the form y = atan(bx - c) + d, such that b = _? -31 / 2 W / 2 -31 / 2 -W /2 3TY / 2 22 Previous Question Question 1 (Not Answered) v 0 Next Question Type here to search 81 F Sunny 8:26 PM 4/27/20239 Exam: 08.09 Segment Two Exam | X C A learn.fivs.net/educator/student/examform.cgi?apacecca2*smondelus16*sIt=SL/uiH3KeAz1E*5274*0071**passedonce* Q E FLVS E Lessons Assessments V Gradebook Email 16 #Tools My Courses & SANIYAH Previous Question Question 1 (Not Answered) v 0 Next Question Type here to search 81'F Sunny 8:27 PM 4/27/202319 Exam: 08.09 Segment Two Exam | X X C A learn.flvs.net/educator/student/examform.cgi?apacecca2*smondelus16*sit=SL/uiH3KeAz1*5274*0071**passedonce* Q 2 FLVS Lessons Assessments Gradebook Email 16 # Tools My Courses & SANIYAH Question O(Multiple Choice Worth 2 points) (05.02 MC) If meA = 56', mcB = 60, and c = 8, what is the measure of side length b? O 8.673 O 8.303 O 7.708 O 7.379 Question 7(Multiple Choice Worth 2 points) (06.06 MC) Based on the graph of the trigonometric functions f (0) = 4sin 0 + 3 and g (@) = cos 20, at what value(s) on the interval [0, 2T) does f (0) = g (0)? 4 4 4 4 On 5x 2 2 4 '4 Question 8(Multiple Choice Worth 2 points) Previous Question Question 1 (Not Answered) v 0 Next Question Thursday, April 27, 2023 8:27 PM Type here to search Earnings upcoming " 4/27/202319 Exam: 08.09 Segment Two Exam | X X C A learn.fivs.net/educator/student/examform.cgi?apacecca2*smondelus16*sit=SL/uiH3KeAz1[*5274*0071**passedonce* Q FLVS E Lessons Assessments Gradebook Email 16 # Tools My Courses & SANIYAH . 4'4 '4 4 2 2 2 0 5x 7x 4'4 Question 8(Multiple Choice Worth 2 points) (05.05 MC) Given tan 0= -1 and 90 s @ s 180, what is csc e? 01 02 O 2V3 3 Question 9(Multiple Choice Worth 2 points) (06.03 MC) A student was asked to prove the trigonometric identity tan-x + cot _x = 2csex. Which of the following could be the first step in proving the identity? Previous Question Question 1 (Not Answered) vow Next Question Type here to search Earnings upcoming 8:27 PM 4/27/202319 Exam: 08.09 Segment Two Exam | X X C A learn.flvs.net/educator/student/examform.cgi?apacecca2*smondelus16*sit=SL/uiH3KeAz1*5274*0071**passedonce* Q E FLVS Lessons Assessments Gradebook Email 16 # Tools My Courses & SANIYAH A student was asked to prove the trigonometric identity tan- x + cot_x = 2cscx. Which of the following could be the first step in proving the identity? 1. 1-cosx sin x - = 2cscx sin x 1-cos x sin x 1+COS X _2CSCX 1+ cos x sin x 1|1 1-cosx 1-cosx = 2cscx sin x sin x O I only O II only O I and Il only OI, II, and Ill Question 10(Multiple Choice Worth 2 points) (06.01 LC) Which of the following identities is equal to cscze? O 1 + tanze O tan20 - 1 O 1 + cote O cot20 - 1 Previous Question Question 1 (Not Answered) vow Next Question 8:27 PM Type here to search Earnings upcoming 4/27/202319 Exam: 08.09 Segment Two Exam | X X C A learn.flvs.net/educator/student/examform.cgi?apacecca2*smondelus16*sIt=SL/uiH3KeAz1*5274*0071**passedonce* OF Q 2 O FLVS Lessons Assessments Gradebook Email 16 #Tools My Courses & SANIYAH Question 11(Multiple Choice Worth 2 points) (05.03 MC) What is the area of a regular octagon inscribed in a circle of radius 6 meters? O 122.530 square meters O 101.823 square meters O 15.316 square meters O 12.728 square meters Question 12(Multiple Choice Worth 2 points) (05.09 MC) The number of hours of sunlight in a particular location S(t) can be modeled by the function S(t)= 12+ 2cos t . where t is the number of days after January 1st. (That is, t = 0 means January 1st.) After how many days will there be 12 hours of sunlight for the first time during the year? O 549 A O 549 2 183 2 O 183 Previous Question Question 1 (Not Answered) vow Next Question 8:27 PM Type here to search Earnings upcoming 4/27/202319 Exam: 08.09 Segment Two Exam | X X C A learn.flvs.net/educator/student/examform.cgi?apacecca2*smondelus16*sit=SL/uiH3KeAz1*5274*0071**passedonce* Q 2 FLVS E Lessons Assessments Gradebook Email 16 #Tools My Courses & SANIYAH What are the solutions to the equation sin(x + 7) = N on the interval [0, 2TT)? 4x 5x 13 3 02 11x 6'6 6 6 Question 14(Multiple Choice Worth 2 points) (06.02 MC) 23x 7 What is the exact value of cos 12 0 -V2-V6 0-V2+ V6 O V2-VE O V2+ V6 4 Previous Question Question 1 (Not Answered) v 0 Next Question Type here to search 8:28 PM Earnings upcoming 4/27/202319 Exam: 08.09 Segment Two Exam | X X C A learn.fivs.net/educator/student/examform.cgi?apacecca2*smondelus16*sit=SL/uiH3KeAz1*5274*0071**passedonce* OF Q E FLVS Lessons Assessments Gradebook Email 16 #Tools My Courses & SANIYAH A storm is approaching and causing the depth of the water in the bay to fluctuate. The depth D(t), in meters, can be described by the function D(t) = 6sin at +10, such that t represents the time in minutes. Which of the following graphs represents the depth of the water in the bay? 6TH 8TY Previous Question Question 1 (Not Answered) v 0 Next Question Type here to search 8:28 PM Earnings upcoming 4/27/20239 Exam: 08.09 Segment Two Exam | X C A learn.flys.net/educator/student/examform.cgi?apacecca2*smondelus16*sIt=SL/uiH3KeAz1*5274*0071**passedonce* Q E FLVS Lessons Assessments Gradebook Email 16 #Tools My Courses & SANIYAH . 3TT STT STY Previous Question Question 1 (Not Answered) v 0 Next Question Type here to search Earnings upcoming 8:28 PM 4/27/202319 Exam: 08.09 Segment Two Exam | X X C A learn.flvs.net/educator/student/examform.cgi?apacecca2*smondelus16*sit=SL/uiH3KeAz1*5274*0071**passedonce* Q 2 FLVS Lessons Assessments V Gradebook Email 16 # Tools My Courses & SANIYAH Question 16(Multiple Choice Worth 2 points) (05.03 MC) A marathon swim follows a triangular course marked with three buoys, A, B, and C. The distance from buoy A to B is 300 meters, B to C is 500 meters, and C to A is 700 meters. What is the smallest angle the swimmers must turn between the buoys? O 16.426 O 21.787" O 38.213 O 120 Question 17(Multiple Choice Worth 2 points) (06.05 MC) The expression (tan @)(sin @)(cot @) simplifies to which of the following? O cos e O sin e O cot e 01 Question 18(Multiple Choice Worth 2 points) 05.08 MC) Previous Question Question 1 (Not Answered) v 0 Next Question 8:28 PM Type here to search Earnings upcoming 4/27/202319 Exam: 08.09 Segment Two Exam | X X C A learn.flvs.net/educator/student/examform.cgi?apacecca2*smondelus16*sit=SL/uiH3KeAz1*5274*0071**passedonce* Q E FLVS Lessons Assessments Gradebook Email 16 #Tools My Courses & SANIYAH What is the equation of the following trigonometric function f (x)? U. U UU TT /2 3TT /2 2T STT / 2 3TT 7m /2 Of(x)=cac x- c( 1 x + Of(x) = csc 2x- Of(x) = csc 2* + Question 19/Multinla Choice Worth ? nointel Previous Question Question 1 (Not Answered) v 0 Next Question Type here to search 8:28 PM Earnings upcoming 4/27/202319 Exam: 08.09 Segment Two Exam | X X C A learn.flvs.net/educator/student/examform.cgi?apacecca2*smondelus16*sIt=SL/uiH3KeAz1*5274*0071**passedonce* Q E FLVS Lessons Assessments V Gradebook Email 16 # Tools My Courses & SANIYAH (06.03 MC) What are all of the solutions to the trigonometric equation 2cos20 -2sine = -V3? On=*+2xn and 8 = _+2an O e= 5 + 2an and 0 = 1 +2xn On = + xn and 0 = That + an 12 On= 5 + xn and 0 = 12 12 + an 12 Question 20(Multiple Choice Worth 2 points) (06.01 MC) Which of the following shows the simplified function of sin" x_2 1-cos x O 1 + cos x O 1 - cos x O 1 + sin x O 1 - sin x You must check the box below prior to submitting your exam! Previous Question Question 1 (Not Answered) v 0 Next Question 8:28 PM Type here to search Earnings upcoming 4/27/2023