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# Find the value of the line integral. F Â· dr C (Hint: If F isconservative, the integration may be easier on an alternativepath.) (2x âˆ’ 7y + 3) dx âˆ’ (7...

## Question

###### Find the value of the line integral. F Â· dr C (Hint: If F isconservative, the integration may be easier on an alternativepath.) (2x âˆ’ 7y + 3) dx âˆ’ (7x + y âˆ’ 2) dy C

Find the value of the line integral. F Â· dr C (Hint: If F is conservative, the integration may be easier on an alternative path.) (2x âˆ’ 7y + 3) dx âˆ’ (7x + y âˆ’ 2) dy C #### Similar Solved Questions

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##### +1C-1CX=-ZmX-2my--Im 1C
+1C -1C X=-Zm X-2m y--Im 1C...
##### W) Tkke lensth a deercas 0S rectange c} 4he And rtc 's 4 5e/s radc uidth 'JS 8 incccasrgne at cmls Uhen lensth 7S Iocm Qnol 7S 4he uidh 'bcm '4he hau Hast iS 4ha_ 7 Arq Crang at be #hot chan3'3 i instant 7 ecc9p1g Ts Hhe arc9 0r deereasg
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##### State the conclusion. Choose the correct answer below:Fail to reject the null hypothesis. There is not sufficient evidence that professional baseball players are average older than professional football players_ Fail to reject the null hypothesis. There is sufficient evidence that professional baseball players are on average older than professiona football players_ Reject the null hypothesis There not sufficient evidence that professiona baseball players are _ on average older than professional
State the conclusion. Choose the correct answer below: Fail to reject the null hypothesis. There is not sufficient evidence that professional baseball players are average older than professional football players_ Fail to reject the null hypothesis. There is sufficient evidence that professional base...
##### Qupohg Enter vour answer By how many degrees scientists think the Earth's temperature going Increase?Enter vour point) Question answer What are some the consequencesrisethe Earth's temperature? Write 3
Qupohg Enter vour answer By how many degrees scientists think the Earth's temperature going Increase? Enter vour point) Question answer What are some the consequences rise the Earth's temperature? Write 3...
##### Equivalence consider istinct water Example 3 remperature Jter mixture, then In this example, samples are allowed to mix and use It [0 calculate for we will calculate percent error; theoretical T; of the student heats 50.0 mL of water to an initial mp water (the specific heat .= capacity of water is semptature of 55.0 "Cand mixes it with 75.0 mL ofroom 4184J/s "C) in a calorimeter: The water/Galorieoer iginally at 25.0 *C The temperature rises in the calorimeter were final temperature o
equivalence consider istinct water Example 3 remperature Jter mixture, then In this example, samples are allowed to mix and use It [0 calculate for we will calculate percent error; theoretical T; of the student heats 50.0 mL of water to an initial mp water (the specific heat .= capacity of water is ...
##### 5) Find the slope of the tangent line to the graph ofx' _ 7 =y ~ In(Y)at the point (2,1)
5) Find the slope of the tangent line to the graph ofx' _ 7 =y ~ In(Y)at the point (2,1)...
##### (~Jaquunu paxiu J0 'uolpeJy Jadoud 'Jabolul ue adKL 'JaMsue Jnof Ayduis) E92 -{9 Swa} IS3MO| 5H! 0} Jamsue 341 a3npaj 'ajqissod Hl 'uonejado pajepipu! a4} WJoHad68 & L
(~Jaquunu paxiu J0 'uolpeJy Jadoud 'Jabolul ue adKL 'JaMsue Jnof Ayduis) E9 2 - {9 Swa} IS3MO| 5H! 0} Jamsue 341 a3npaj 'ajqissod Hl 'uonejado pajepipu! a4} WJoHad 68 & L...
##### Integrata zeOVErthe cylinder *292, 4 $z$
Integrata ze OVEr the cylinder *2 92, 4 $z$...
##### The outout volzage an AC generztor qwven frequency tne generatorD8 * 10- Vsin(J8.t). Tne cenerrorccnnecte- acrossU.SOUInductor Finc the folloxiingTdur respcnse diners IroM tne comed answerMore cnan 1040 Double ceck vour caiculatonsvoltage ecross che incuctor(C' induciy reactinceC' rms curent in tne inductormaximum curtenzthe incuctcriveraqe Doyer celiveredtne Inductor(9) Findercressfor tre Instzntaneous current: (Use the following necessany: :)~nac time ater [netocio 20ms Cufrent firs-
The outout volzage an AC generztor qwven frequency tne generator D8 * 10- Vsin(J8.t). Tne cenerror ccnnecte- across U.SOU Inductor Finc the folloxiing Tdur respcnse diners IroM tne comed answer More cnan 1040 Double ceck vour caiculatons voltage ecross che incuctor (C' induciy reactince C'...
##### Find 10h25 36 Hz: crilical 0,10 23 8 Yauc or values x2 [ 3 { 1 informution
Find 10h25 36 Hz: crilical 0,10 23 8 Yauc or values x2 [ 3 { 1 informution...
##### The boiling points of $mathrm{HCl}, mathrm{HBr}$, and $mathrm{HI}$ increase with increasing molecular weight. Yet the melting and boiling points of the sodium halides, $mathrm{NaCl}, mathrm{NaBr}$, and $mathrm{NaI}$, decrease with increasing formula weight. Explain why the trends are opposite. Describe the intermolecular forces present in each of these compounds and predict which has the lowest boiling point.
The boiling points of $mathrm{HCl}, mathrm{HBr}$, and $mathrm{HI}$ increase with increasing molecular weight. Yet the melting and boiling points of the sodium halides, $mathrm{NaCl}, mathrm{NaBr}$, and $mathrm{NaI}$, decrease with increasing formula weight. Explain why the trends are opposite. Descr...
##### Use the transformation $u=\frac{1}{2}(x+y), v=\frac{1}{2}(x-y)$ to find$\iint_{R} \sin \frac{1}{2}(x+y) \cos \frac{1}{2}(x-y) d A$ over the triangular region $R$ with vertices (0,0),(2,0) (1,1)
Use the transformation $u=\frac{1}{2}(x+y), v=\frac{1}{2}(x-y)$ to find$\iint_{R} \sin \frac{1}{2}(x+y) \cos \frac{1}{2}(x-y) d A$ over the triangular region $R$ with vertices (0,0),(2,0) (1,1)...
##### Exercise 5.45. Let [a.b] â‚¬ R be non-degenerale closed bounded interval, lel f: e,b] ~R be function and let P be partition of [a.b]. Suppose that there are m,M â‚¬ R such that m < flx) < M for all x â‚¬ [a.b]. Prove that m(b a) < L(f.P) < UUf.P) < M(b -a)
Exercise 5.45. Let [a.b] â‚¬ R be non-degenerale closed bounded interval, lel f: e,b] ~R be function and let P be partition of [a.b]. Suppose that there are m,M â‚¬ R such that m < flx) < M for all x â‚¬ [a.b]. Prove that m(b a) < L(f.P) < UUf.P) < M(b -a)...
##### Fill in the blanks: For any real number $a,\left\{\begin{array}{l}\text { If } a \geq 0, \text { then }|a|= \\ \text { If } a<0, \text { then }|a|=\end{array}\right.$
Fill in the blanks: For any real number $a,\left\{\begin{array}{l}\text { If } a \geq 0, \text { then }|a|= \\ \text { If } a<0, \text { then }|a|=\end{array}\right.$...
##### 91 (2n tan? aH? [Sa)Vi/2g
91 (2n tan? aH? [Sa)Vi/2g...