5

+06 + 86If a, P are the roots of the equation x2 + X sin 0 _ 2 sin8 = 0, 0 € (0, then (a-6+8 6) (_8)"(sin o(8+0(sin 0+8)42(sin 0_8)"20 UIS) 9(8...

Question

+06 + 86If a, P are the roots of the equation x2 + X sin 0 _ 2 sin8 = 0, 0 € (0, then (a-6+8 6) (_8)"(sin o(8+0(sin 0+8)42(sin 0_8)"20 UIS) 9(8

+0 6 + 86 If a, P are the roots of the equation x2 + X sin 0 _ 2 sin8 = 0, 0 € (0, then (a-6+8 6) (_8)" (sin o(8+0 (sin 0+8)42 (sin 0_8)"2 0 UIS) 9(8



Answers

In Exercises $85-88$ , find the solutions of the equation in the interval $[0,2 \pi) .$ Use a graphing utility to verify your answers.
$$
\sin 6 x+\sin 2 x=0
$$

In this trouble given equation can be really hurting us. Eight same expo six. Last three into 1 -2. Same square of X plus two times To cost Square two weeks minus one. Last one equals to zero skin redness to send square of X. Holy cube last three, one minus two. Same square of X less. This can witness for one minus to send square of eggs whole square This is cost two weeks can be written as one man is to send square X. Since its cost square two weeks. So square time comes -2-plus 1 equals to zero. Now let us make the substitution. That why is to sign square of X. Which makes the situation as y cube Just three into one minus Y plus four and two one minus y Whole squared -1 equals to zero. Mm This is why Q plus three minus three. Y less four one plus y squared minus two. Y -1 equals to zero scan written us like you This four way square -11. Y last six equals to zero Or y plus six into Why? Square minus do I Last one equals to 0? Or y plus six. In the Y -1 Elsewhere equals to zero case one that y is minus six. This is not possible because the maximum value of two cents square access to 2nd. Why is one which means that sign X His plus -1 or what due to. Which means that access anti my two plus by all. This is the solution. Not so

Oh we have brought a number 47 in this. We need to solve the economic equation signed six X plus Sine X equal to zero. So this is fine. six x Plus sine x equal to zero which means we'll be using a science simplicity. Okay that that product to some from some two product formula which is to sign C plus D by two. So six X plus X. seven x by two. Because he D by 267 minus six. So five weeks by two equal to zero, Divide both sides by two will be getting sign seven x by two cars five exploit to equal to zero. No I do signs seven xy two equal to zero or cause five X by two equal to zero. So this would be seven X by two equal to KPI key belongs to in teachers and here five xy two will be equal to two and plus one by Y. Two and belongs twenties is Okay now, multiplying both sides by two x 7 will be getting x Equal to two x 7. Okay bye. And here X will be called after multiplying with two by 5 to 10 plus one. Bye bye. Five. Well, let us start playing the values. Okay, because we have to find the solution between 0 to Dubai zero included to be excluded. So when K called 20 X will be called to zero. When K called to one X will be equal to 25 x seven. When K called to to X will be equal to four x x seven. Okay, Van K equal to three X will be equal to 65 x seven when K called before Actually be equal to 857 When k equal to five X will be called to 10 bye bye seven. Even K equal to six X will be equal to 12 5 by seven. Even K equal to seven X will be equal to mhm brought in by by seven which is to buy but should not be included. So these are the values from this equation. Okay 5 17 57 12.7. Now from second equation that is from here. If you plug in and equal to 0X will be Bye Bye five. When an equal to one X will be equal to 35 x five. When an equal to two X will be quantified by by five which is by When an equal to three X will be 75 x five. And when an equal to four actually equal to 95 x five. when an equal to 5X will be equal to 11 5 by five. But this 11 by by five days outside Dubai or outside this interval. So these uh these uh these solutions are from This so total solution will be (123) 456 7 seven from this equation and 2 4 five five from this equation. So natural 12 solutions. Okay, thank you

Sign A. Buy two plus sign B by two equal to minus Q by P. And sign A by two. Indusind. B by two is equal to our by P. And from this and be by two equal to Are by P into signing a by two. So equation one becomes sign a buy to place. Are by Please sign a by two equal to minus Q by P. You know this can be written nous P signs choir by two plus. Uh huh equals divided by be saying A by two equal to minus Q by P. Then this can be returned as P signs choir, E by two plus are equal to minus cube signed by two. And this can be bring Left side we can bring this to left side this is equal to zero the four P. Yeah Okay this is zero but We have given equal to by by three which implies P indu one by four Plus Q. indu one x 2. Thank you. Equal to plus are equal to zero. The for the equation. Yes happy by four plus Q by two equals Plus are equal to zero. Then we can credit as P plus two. Q plus four. Out taking calcium that is equal to zero. This is the answer

The gun equation is do saints critics less. Three say Nix plus one is equal to zero on. We have to solve the equation without using calculator. So let's proceed to the solution Ledge. Why is equals to say nix? So the question can burden as to y square plus three wipe, last one is equal to zero. Now a student may ask you about here. But why we're resuming? Why, as sign X here? Because just to simplify the equation and to reach the result quickly, we're assuming in this manner. So now we'll make the factor of this equation. So I split the mill tum into two parts A and B such that the some off a plus B is equal to the sum of the middle of them or the condition of the middle room that is, the tree on the product off and be will be equal to the corrupt off two and one, which is to So the two numbers would be to win one because of some of these two numbers history and the productive these phone numbers too. So the question becomes two way square plus Ah, here it come. It will come two white plus one way. Unless one is it called zero speed the middle dumb into two numbers. That is to end one way. Now I'm taking two white comin from these two domes. So we will get y plus one here and I'm taking one common from these freedoms. So here we left with y plus one is equal to zero. Now I'm taking y plus one common from these two domes. So we'll get y plus one changed to Y. Plus one is equal to zero now from zero direct rule. We can say that why? Plus one is equal to zero or to y plus one equals +20 From here, the value of why is it called to minus one on Dhe? From here, the value of viable B equals two minus one By I do now. We assumed that wide to be as a sign next year so we can write Sine X is equal to minus one R sine X is equal to minus one divided by two. From this equation, the value of X comes out to be s three. Bye bye too on from this equation, the value of X comes out to be as seven by by six or 11 by Lasix. So finally, we can write the general solution for the given equation that is to sign score X plus three sign express one it calls to zero as X is equal to three. Bye bye, too. Bless minus to win by where n is equal to zero plus minus one plus minus two and it goes on. Or it can make worlds to eggs. Go to seven by by six plus minus to win by where the value off end is from zero plus minus one plus minus two and it goes on or we can write exes equals two 11 by by six. Blessed minus two in by On the video off N start from zero to plus minus +12 plus minus two and it goes on No, a student. We ask her doubt Here how we are able to write the general solution in this way were printed solution as three prior by 27 by away six and 11 by the basics. But general solution is rooted in this way. How we're able to write these general solution in this way I have a reason for this because we know that the barely function for sine X is to buy. That means after every to buy angle the value off sign exit repeats. If you see the graph off signings, it looks like this. This is zero hair head. It is by hair. It is to buy. Now, after every Dubai angle, the value of Sinus repeats. That is why we're able to write the general solution in this way. So I hope you got the problem. Thank you.


Similar Solved Questions

5 answers
Dacrihrchurueletha-McfeNun- nleniLantt Ciari Ontrnmm #ei uNhrttek Keluru_antetlebre FTltEtatit manirmunlamaluxo;anncld; uenbich TLD[-A
Dacrihr churueletha-McfeNun- nleniLantt Ciari Ontrnmm #ei uNhrttek Keluru_antetlebre FTltEtatit manirmunla maluxo;anncld; uenbich TLD[-A...
5 answers
CWi 5]Differentiate and simplify:h(x) WAx 730log2 (xz 2)112. y In x xIny =Inezx3. y = e3x+24 y = (x+l)r" 5. yex +rej =x2 +y2 + In 2
CWi 5] Differentiate and simplify: h(x) WAx 730log2 (xz 2)11 2. y In x xIny =Inezx 3. y = e3x+2 4 y = (x+l)r" 5. yex +rej =x2 +y2 + In 2...
5 answers
Which processes will result in the successful preparation of the compound in the box? You can select more than one answerSequenceMgBr HC-0 followed by aqueous workup wilh 0,0OHSequence 8Sequence € CD, NBSCOOH LIAID . lollowed by aqueous workupKoh / DmsOSequence D MgBr DzC-0 lallowed by workup with H,oSequencucOOH NalbD)a tollowed bxaqueous woikup
Which processes will result in the successful preparation of the compound in the box? You can select more than one answer Sequence MgBr HC-0 followed by aqueous workup wilh 0,0 OH Sequence 8 Sequence € CD, NBS COOH LIAID . lollowed by aqueous workup Koh / DmsO Sequence D MgBr DzC-0 lallowed by...
5 answers
001.02.27Use Tmpezoidal rule esturae ThemfegraljNP+in=62 759.767.15The double integmlof the function f = Vrty ovathercctangle [5,5]*[1.4]4+-4]Option 1Option 240-4]44-441
001.02.27 Use Tmpezoidal rule esturae Themfegral jNP+in=6 2 75 9.76 7.15 The double integmlof the function f = Vrty ovathercctangle [5,5]*[1.4] 4+-4] Option 1 Option 2 40-4] 44-441...
5 answers
4 4uestion of kllometers? 1 distance 1 Wost pokoiioi Dyu dralance 1 Nonh 1
4 4uestion of kllometers? 1 distance 1 Wost pokoiioi Dyu dralance 1 Nonh 1...
5 answers
Find the value of X in the hydrate SALT. XH2O, if the following data is given Mass of crucible 18.4 Mass of crucible + SALTXH2O 54.38 Mass of crucible SALT 44.14 Molar mass of SALT 142.0 g/mol Molar mass of H2O 18.02 g/mol
Find the value of X in the hydrate SALT. XH2O, if the following data is given Mass of crucible 18.4 Mass of crucible + SALTXH2O 54.38 Mass of crucible SALT 44.14 Molar mass of SALT 142.0 g/mol Molar mass of H2O 18.02 g/mol...
5 answers
Give IUPAC names for each of the following:OHOHiii_OHiv.OHCICN
Give IUPAC names for each of the following: OH OH iii_ OH iv. OH CI CN...
3 answers
GdpgrCoef_Std ErrP>Itl[95% Conf Interval]consgr invgr unemp cons5483273 1620792 0599155 86834220885677 0236135 0640196 49920166.19 6.86 -0.94 1.740.000 0.000 0.354 0.0893699429 1145192 1888577 13710147267118 2096392 0690266 1.873786
gdpgr Coef_ Std Err P>Itl [95% Conf Interval] consgr invgr unemp cons 5483273 1620792 0599155 8683422 0885677 0236135 0640196 4992016 6.19 6.86 -0.94 1.74 0.000 0.000 0.354 0.089 3699429 1145192 1888577 1371014 7267118 2096392 0690266 1.873786...
5 answers
Dx VI-Evaluate the improper intcgral:
dx VI- Evaluate the improper intcgral:...
5 answers
Can you data; 9| 227.04 below the cubic 2 10 8 dodo j"
can you data; 9| 227.04 below the cubic 2 10 8 dodo j"...
5 answers
After using & trig identity and the U-substitution u sec(z) ,the integraltan? (c) sec(c) dz is equivalent to which of the following integrals?~f ( -w')" duLa--y' duK (? _ 1) du-6 (1 _ u2 ) du6' (+u"9" du-Ia+wy= du
After using & trig identity and the U-substitution u sec(z) , the integral tan? (c) sec(c) dz is equivalent to which of the following integrals? ~f ( -w')" du La--y' du K (? _ 1) du -6 (1 _ u2 ) du 6' (+u"9" du -Ia+wy= du...
5 answers
A military jet cruising at an altitude of 120 km and speed of 1700. kmh burns fuel at the rate of 42 + Ulmin_ How would you calculate the amount of fuel the jet consumes on 1250. mission? Set the math up_ But don't do any of it. Just leave your answer as math expression: Also, be sure your answer includes all the correct unit symbols
A military jet cruising at an altitude of 120 km and speed of 1700. kmh burns fuel at the rate of 42 + Ulmin_ How would you calculate the amount of fuel the jet consumes on 1250. mission? Set the math up_ But don't do any of it. Just leave your answer as math expression: Also, be sure your answ...
5 answers
Use G = 6.674 X 10Nm? /kg? to answer below questions_Evaluate the gravitational potential energy between two 5.00-kg spherical steel balls separated by center-to-center distance of 15.2 cm. Hint_(a U 109.77 * x 10- b. Assuming that they are both initially at rest relative to each other in deep space, use conservation of energy to find how fast will they be traveling upon impact: Each sphere has radius of 5.2 cm: Hint (b) 3.19 X 10 - mls
Use G = 6.674 X 10 Nm? /kg? to answer below questions_ Evaluate the gravitational potential energy between two 5.00-kg spherical steel balls separated by center-to-center distance of 15.2 cm. Hint_(a U 109.77 * x 10- b. Assuming that they are both initially at rest relative to each other in deep spa...
5 answers
What is the order of (Z/12Z) =the multiplicative group of the integers modulo 122
What is the order of (Z/12Z) = the multiplicative group of the integers modulo 122...
5 answers
0040 mccJles itcmsnotjeUS Cutnell; Phyale 1Qa Sclem AoncFa McteaiclpnmentChapterUrtatti0hirnaparall cortecl4J,41-40F 716-Ml crutr 42 connetto 35.0-Voutieny canatrdt mtetareere WomacdaoterteHEE Gnactc8.ZJ-4F Capeiior k bha conntueopifalel 6ucaf [FdCortiettC=TEDatlGllte Met ald MneSu Langa'qurwlon: Cocn StunliaDuntln ntrampea MnllmiendEnter LATitGurtTT MecatnAlZQ310i9 ktanLcr_A Bo71FtDanr nnlial escarcitype URLdelele
0040 mccJles itcmsnotje US Cutnell; Phyale 1Qa Sclem Aonc Fa Mcteai clpnment Chapter Urtatti0 hirna parall cortecl 4J,41-40F 716-Ml crutr 42 connetto 35.0-Voutieny canatrdt mtetareere WomacdaoterteHEE Gnactc 8.ZJ-4F Capeiior k bha conntueo pifalel 6ucaf [Fd Cortiett C=TE Datl Gllte Met ald Mne Su La...
5 answers
Dun chteannclung dimen AenalionnucIasposutle orguric produc hodenrachemniatnJeltCH,80,
Dun chteannclung dimen AenalionnucIas posutle orguric produc hodenrachemniatn Jelt CH, 80,...
5 answers
Chapter 5.1: Exercise 40 billing period shown bclow Flnd the Avcrage Charlic Wilson'$ Visa account Thc activity on billing period Novcmber IL through Decetber 10 the daily balance and the finance charge thc Tny 642.38_ nnd the annual intercst rate is 20% prcvious balance Novcmber 15 payment 5150 oflicc November 28 823.82 supplic Deccmber Loy store 8312.58]Answer:
Chapter 5.1: Exercise 40 billing period shown bclow Flnd the Avcrage Charlic Wilson'$ Visa account Thc activity on billing period Novcmber IL through Decetber 10 the daily balance and the finance charge thc Tny 642.38_ nnd the annual intercst rate is 20% prcvious balance Novcmber 15 payment 515...

-- 0.018068--