Questions on test answered by real tutors!

Tutors Answer Your Questions about test (FREE)

Question 1062433: If you're given that tan θ = 7/2 and θ is an acute angle, locate the 5 remaining trigonometric functions of θ. Thanks.
Click here to see answer by Cromlix(4381)

Question 1062451: Can you please help me sketch the graph for these 2 functions? And list the two full periods for each function.
1. f(x) = cos (pi - x) +
2. f(x) = csc (x + pi/2)
Thanks.
Click here to see answer by Alan3354(69443)

Question 1062449: Can you please help me sketch the graph for these two problems, which show the full periods?
1. f(x) = tan x
2. f(x) = sec ( - π.
Thanks.
Click here to see answer by Alan3354(69443)

Question 1062496: What are the values of the significant trigonometric functions of the angle θ shown in the figure?
Figure: https://s30.postimg.org/ul0nr4oxd/Fig.png
Thanks.
Click here to see answer by Alan3354(69443)

Question 1062455: What are the values of the significant trigonometric functions of the angle θ shown in the figure?
Figure: https://s30.postimg.org/ul0nr4oxd/Fig.png
Thanks.
Click here to see answer by estron7(44)

Question 1062452: Please help me find , , & for the function sin so that the graph of matches the graph linked below.
Graph: https://s28.postimg.org/ewgmnyqbh/fig18.png
Click here to see answer by Lillie28(13)

Question 1062507: Can someone please help me identify the full periods of this function I graphed?
Function: https://s29.postimg.org/vea24n3if/per_of_func.png
Thanks.
Click here to see answer by Alan3354(69443)

Question 1062505: Find exact values of θ in degrees ( ≤ θ < �) if cos θ = -√
Thanks.
Click here to see answer by ikleyn(52778)

Question 1062506: What are the 5 remaining trigonometric functions of θ, given that cos θ = and sin θ > ? Thanks.
Click here to see answer by Alan3354(69443)

Question 1062506: What are the 5 remaining trigonometric functions of θ, given that cos θ = and sin θ > ? Thanks.
Click here to see answer by MathTherapy(10552)

Question 1062506: What are the 5 remaining trigonometric functions of θ, given that cos θ = and sin θ > ? Thanks.
Click here to see answer by ikleyn(52778)

Question 1062504: Hello. Does this function I graphed have an additional period than the one I listed?
Function: https://s28.postimg.org/6d0oljz8t/more_per.png
Thanks.
Click here to see answer by Alan3354(69443)

Question 1062454: Can you find the period for this graph?
Graph: https://s28.postimg.org/5gb646kb1/per_for.png
Thanks.
Click here to see answer by ikleyn(52778)

Question 1062432: What are the values of the significant trigonometric functions of the angle θ shown in the figure?
Figure: https://s30.postimg.org/ul0nr4oxd/Fig.png
Thanks.
Click here to see answer by Alan3354(69443)

Question 1062219: How would you determine the inverted secant function, from limiting the domain of the secant function to the intervals?
Function: https://s27.postimg.org/ji9t1h1j7/math.png
How would the sketch of this inverted function's graph appear?
Thanks.
Click here to see answer by solver91311(24713)

Question 1062515: Is it true that this graph has no period? If it has a period what is it?
Graph: https://s24.postimg.org/s6vduxced/noper.png
Thanks.
Click here to see answer by dhyanbir 2345(3)

Question 1062517: What are the 5 remaining trigonometric functions of θ, If it's stated that cos θ = and sin θ > ? Ty.
Click here to see answer by ikleyn(52778)

Question 1062522: Please help me find the period for this function.
(x) = cos (π - ) +
Click here to see answer by Alan3354(69443)

Question 1062521: Can you help me identify the periods of this function I graphed?
Function & graph: https://s28.postimg.org/oqll17n25/per_of.png
Thanks!
Click here to see answer by ikleyn(52778)

Question 1062520: What are the four remaining trigonometric functions of θ , If it's stated that cos θ = and sin θ > ? I've came up with the work for so far. Thanks.
Click here to see answer by ikleyn(52778)

Question 1062516:
Click here to see answer by TeachMath(96)

Question 1062434:
Click here to see answer by TeachMath(96)

Question 1062552: show that when a body is droped from a certain height/ the sum of its kinetic energy and potential energy at any instant during its fall is constant,explain with value based example.
Click here to see answer by ikleyn(52778)

Question 1062583:
Click here to see answer by ikleyn(52778)

Question 1062593: When 100 is added to a number, the result is 50 more than 3 times the number. Find the number.
Click here to see answer by Alan3354(69443)

Question 1062593: When 100 is added to a number, the result is 50 more than 3 times the number. Find the number.
Click here to see answer by ikleyn(52778)

Question 1062542: log√27+log√8-log√125
Click here to see answer by ikleyn(52778)

Question 1062596: A new colony was built and the builder gave contract to a sign marker to number the buildings from number 1 to 500. How many zeroes will he need?
Click here to see answer by josgarithmetic(39617)

Question 1062610: ATW5M3 http://www.FyLitCl7Pf7ojQdDUOLQOuaxTXbj5iNG.com
Click here to see answer by Alan3354(69443)

Question 1062616:
Click here to see answer by Alan3354(69443)

Question 1062677: Please help me solve this trig problem.
What's the reference angle θ' of the angle θ = �. Convert θ and θ' in standard position.
I'm not positive what the apostrophe after the theta represents.
Click here to see answer by Alan3354(69443)

Question 1062728: When seated, and average adult breathes in and out every 4 seconds. The average minimum amount of air in the lungs is 80ml, and average maximum amount of air in the lungs is 800ml
a. Assuming that the lungs are at a minimum at t= 0, sketch the graph that represents the average amount of air in the lungs over time for at least 2 cycles
b. Determine the amplitude and vertical displacement, period and k value
c. Determine a possible value for the phase shift and justify your choice
d. Determine an equation that will model the given situation
Click here to see answer by ikleyn(52778)

Question 1062726: The volume of water, V, in kiloliters (kl), in the Stratford water tower on a given day at t hours after midnight can be modelled using the sinusoidal function: V(t)=50000sin[15(t-3)] +100000
a. Determine the maximum and minimum values for the volume of water in the tank
b.At what time will the volume of water be maximum? At what time will the volume of water be at minimum
c. What will the volume of water be at 10:30 am?
d. During what time period will the volume of water be more than 130 000 kl?

Click here to see answer by josmiceli(19441)

Question 1062767: If 3x=6x-15 then x + 8=
Click here to see answer by math_helper(2461)

Question 1062865: 1.
Solve using a proportion.
If 2 out of 36 people have hamburgers for lunch, and there are 20 people in the cafeteria
having hamburgers for lunch, how many people are in the cafeteria
Click here to see answer by ikleyn(52778)

Question 1062864: *The values of a,k,c and d cannot be 1 or 0*
Create values of a, k, c and d to substitute in the general equation y = a sin [k(x-d)]+c
a. Graph your equation
b. How do your values change the base function?
c. What values of a,k,c and d would do the opposite transformation? (for example: if your graph is shifted up from the base function, how do you change your a,k,c to make a new graph shift up)
Click here to see answer by stanbon(75887)

Question 1062951: What is the reference angle θ' from the angle of θ = 255�. How would θ and θ' appear in standard position? Thank you.
Click here to see answer by stanbon(75887)

Question 1062964: If sec (π/2 - Θ) = , then what is csc Θ?
A.) π - √3/2
B.) 2 √3/3
C.) √3/2
D. 2
This would really help me :)
Click here to see answer by ikleyn(52778)

Question 1062960: If sin Θ = while cos Θ = , what is tan Θ?
A.)
B.)
C.)
D.)
Thanks.

Click here to see answer by ikleyn(52778)

Question 1062959: csc Θ = √/15, so what would sin Θ be?
Please look at the problem and answer choices here:
https://s29.postimg.org/kjgnvzpd3/csc.png
B and D are presented practically the same.
Click here to see answer by Alan3354(69443)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035, 10036..10080, 10081..10125, 10126..10170, 10171..10215, 10216..10260, 10261..10305, 10306..10350, 10351..10395, 10396..10440, 10441..10485, 10486..10530, 10531..10575, 10576..10620, 10621..10665, 10666..10710, 10711..10755, 10756..10800, 10801..10845, 10846..10890, 10891..10935, 10936..10980, 10981..11025, 11026..11070, 11071..11115, 11116..11160, 11161..11205, 11206..11250, 11251..11295, 11296..11340, 11341..11385, 11386..11430, 11431..11475, 11476..11520, 11521..11565, 11566..11610, 11611..11655, 11656..11700, 11701..11745, 11746..11790, 11791..11835, 11836..11880, 11881..11925, 11926..11970, 11971..12015, 12016..12060, 12061..12105, 12106..12150, 12151..12195, 12196..12240, 12241..12285, 12286..12330, 12331..12375, 12376..12420, 12421..12465, 12466..12510, 12511..12555, 12556..12600, 12601..12645, 12646..12690, 12691..12735, 12736..12780, 12781..12825, 12826..12870, 12871..12915, 12916..12960, 12961..13005, 13006..13050, 13051..13095, 13096..13140, 13141..13185, 13186..13230, 13231..13275, 13276..13320, 13321..13365, 13366..13410, 13411..13455, 13456..13500, 13501..13545, 13546..13590, 13591..13635, 13636..13680, 13681..13725, 13726..13770, 13771..13815, 13816..13860, 13861..13905, 13906..13950, 13951..13995, 13996..14040, 14041..14085, 14086..14130, 14131..14175, 14176..14220, 14221..14265, 14266..14310, 14311..14355, 14356..14400, 14401..14445, 14446..14490, 14491..14535, 14536..14580, 14581..14625, 14626..14670, 14671..14715, 14716..14760, 14761..14805, 14806..14850, 14851..14895, 14896..14940, 14941..14985, 14986..15030, 15031..15075, 15076..15120, 15121..15165, 15166..15210, 15211..15255, 15256..15300, 15301..15345, 15346..15390, 15391..15435, 15436..15480, 15481..15525, 15526..15570, 15571..15615, 15616..15660, 15661..15705, 15706..15750, 15751..15795, 15796..15840, 15841..15885, 15886..15930, 15931..15975, 15976..16020, 16021..16065, 16066..16110, 16111..16155, 16156..16200, 16201..16245, 16246..16290, 16291..16335, 16336..16380, 16381..16425, 16426..16470, 16471..16515, 16516..16560, 16561..16605, 16606..16650, 16651..16695, 16696..16740, 16741..16785, 16786..16830, 16831..16875, 16876..16920, 16921..16965, 16966..17010, 17011..17055, 17056..17100, 17101..17145, 17146..17190, 17191..17235, 17236..17280, 17281..17325, 17326..17370, 17371..17415, 17416..17460, 17461..17505, 17506..17550, 17551..17595, 17596..17640, 17641..17685, 17686..17730, 17731..17775, 17776..17820, 17821..17865, 17866..17910, 17911..17955, 17956..18000, 18001..18045, 18046..18090, 18091..18135, 18136..18180, 18181..18225, 18226..18270, 18271..18315, 18316..18360, 18361..18405, 18406..18450, 18451..18495, 18496..18540, 18541..18585, 18586..18630, 18631..18675, 18676..18720, 18721..18765, 18766..18810, 18811..18855, 18856..18900, 18901..18945, 18946..18990, 18991..19035, 19036..19080, 19081..19125, 19126..19170, 19171..19215, 19216..19260, 19261..19305, 19306..19350, 19351..19395, 19396..19440, 19441..19485, 19486..19530, 19531..19575, 19576..19620, 19621..19665, 19666..19710, 19711..19755, 19756..19800, 19801..19845, 19846..19890, 19891..19935, 19936..19980, 19981..20025, 20026..20070, 20071..20115, 20116..20160, 20161..20205, 20206..20250, 20251..20295, 20296..20340, 20341..20385, 20386..20430, 20431..20475, 20476..20520, 20521..20565, 20566..20610, 20611..20655, 20656..20700, 20701..20745, 20746..20790, 20791..20835, 20836..20880, 20881..20925, 20926..20970, 20971..21015, 21016..21060, 21061..21105, 21106..21150, 21151..21195, 21196..21240, 21241..21285, 21286..21330, 21331..21375, 21376..21420, 21421..21465, 21466..21510, 21511..21555, 21556..21600, 21601..21645, 21646..21690, 21691..21735, 21736..21780, 21781..21825, 21826..21870, 21871..21915, 21916..21960, 21961..22005, 22006..22050, 22051..22095, 22096..22140, 22141..22185, 22186..22230, 22231..22275, 22276..22320, 22321..22365, 22366..22410, 22411..22455, 22456..22500, 22501..22545, 22546..22590, 22591..22635, 22636..22680, 22681..22725, 22726..22770, 22771..22815, 22816..22860, 22861..22905, 22906..22950, 22951..22995, 22996..23040, 23041..23085, 23086..23130, 23131..23175, 23176..23220, 23221..23265, 23266..23310, 23311..23355, 23356..23400, 23401..23445, 23446..23490, 23491..23535, 23536..23580, 23581..23625, 23626..23670, 23671..23715, 23716..23760, 23761..23805, 23806..23850, 23851..23895, 23896..23940, 23941..23985, 23986..24030, 24031..24075, 24076..24120, 24121..24165, 24166..24210, 24211..24255, 24256..24300, 24301..24345, 24346..24390, 24391..24435, 24436..24480, 24481..24525, 24526..24570, 24571..24615, 24616..24660, 24661..24705, 24706..24750, 24751..24795, 24796..24840, 24841..24885, 24886..24930, 24931..24975, 24976..25020, 25021..25065, 25066..25110, 25111..25155, 25156..25200, 25201..25245, 25246..25290, 25291..25335, 25336..25380, 25381..25425, 25426..25470, 25471..25515, 25516..25560, 25561..25605, 25606..25650