## Question

###### Tan(x3_3x2y2+2y4) a. Find Zx + Zy: given that z(x,y) = V9-x2_y2(10 marks)b. Ifu = In( rtythen show that Jx Jy =3(10 marks)

tan(x3_3x2y2+2y4) a. Find Zx + Zy: given that z(x,y) = V9-x2_y2 (10 marks) b. Ifu = In( rty then show that Jx Jy =3 (10 marks)

## Answers

#### Similar Solved Questions

1 answers

##### L followa 2 @ 38 W W 1 S7ins 2State - 1 Sttc nipan il 1 IH 1 Keniciurd ClenhercolmrErccDElc 1 3 IRouna KroundYou tn man inc auduslat nypoincs 5 ontne populalion 1 1 11 Shelecterd the

L followa 2 @ 38 W W 1 S7ins 2 State - 1 Sttc nipan il 1 IH 1 Keniciurd ClenhercolmrErccDElc 1 3 IRouna KroundYou tn man inc auduslat nypoincs 5 ontne populalion 1 1 1 1 She lecterd the...

5 answers

##### Whsn eieclil oirds Veco Fndom AmnieAnsmanulacluiscompict c ec placr= 1 ~ Bin( 20 0,017.Eeeeecand Ninfrrcrntan'the rum-2iderecute Djard _Detcrmnc R"CctcrmineFur5 000j6]Ceterminc Rlis*< 41 0.j82Nobubilty tha: ncncLtorcclducWhat DiarreCaleulste the expectod value and standard deviat ari of $ .10 44

Whsn eieclil oirds Veco Fndom Amnie Ansmanulacluis compict c ec placr= 1 ~ Bin( 20 0,017. Eeeeec and Ninfrrcrntan' the rum-2i derecute Djard _ Detcrmnc R" CctcrmineFur5 000j6] Ceterminc Rlis*< 41 0.j82 Nobubilty tha: ncnc Ltor cclduc What Diarre Caleulste the expectod value and standard...

5 answers

##### Point)Calculate the double integral of f(z,y) over the triangle indicated in the following figure:f(z,y) 16yerAnswer

point) Calculate the double integral of f(z,y) over the triangle indicated in the following figure: f(z,y) 16yer Answer...

5 answers

##### 3 (8 points) Let f(z) = arcsin(c) . arccos(z). Compute f' (x):

3 (8 points) Let f(z) = arcsin(c) . arccos(z). Compute f' (x):...

4 answers

##### Show that norm Il . Il is strictly convex if and only if |l xll = Ilyl =1 x#y together imply that for 0 < a < 1, |lax + (1 a)yll < 1,

Show that norm Il . Il is strictly convex if and only if |l xll = Ilyl =1 x#y together imply that for 0 < a < 1, |lax + (1 a)yll < 1,...

5 answers

##### GivenWhich of the folloiwng monamers 1 produce1OwuingapominciIO SJu 1 udemezetul1

Given Which of the folloiwng monamers 1 produce 1 Owuingapominci IO SJu 1 udemezetul 1...

5 answers

##### Ampt tut contains catyNtCOj ind d#CO; Ucighs 0.9101 KI1 dsolto cxccss arid, 0.2579 g cfcatoc daxidc Lt Ticd WLi Ocrccnlizc ofNI;CO; did te sample ccatein? Assume 11cuoa onzual; Da c[ 0 colicntdcuoca doxct4 Krcent Nxco, 'Submalttlel5 Gunbon ahenan (cmanno

Ampt tut contains catyNtCOj ind d#CO; Ucighs 0.9101 KI1 dsolto cxccss arid, 0.2579 g cfcatoc daxidc Lt Ticd WLi Ocrccnlizc ofNI;CO; did te sample ccatein? Assume 11 cuoa onzual; Da c[ 0 colicntd cuoca doxct 4 Krcent Nxco, ' Submalttlel 5 Gunbon ahenan (cmanno...

5 answers

##### 1.. Consider the following table which gives the annual profit in thousand: of dollars and 2011:local fish market between 2007Year2007 2008 2009 2010 2011 Profit, in thousands of dollars 13.6 17.185 20.45 23.946 27.52points} Use your calculator to find linear function that best fits the model. Call the function p(z). where is the year, 2007 < x < 2011_ Round all numbers to three decimal places.points) According to your unrounded function in (a). what was the profit in 2008? Does this use i

1.. Consider the following table which gives the annual profit in thousand: of dollars and 2011: local fish market between 2007 Year 2007 2008 2009 2010 2011 Profit, in thousands of dollars 13.6 17.185 20.45 23.946 27.52 points} Use your calculator to find linear function that best fits the model. C...

5 answers

##### In the picture above; charge" -14.4nC and charge" 4 9 nC The distance between charges is: a = 1.8 m; and the distance from 9z to voltmeter Vis: b = 1.6 m. What is the voltmeter rcading (in Volts) at v?

In the picture above; charge" -14.4nC and charge" 4 9 nC The distance between charges is: a = 1.8 m; and the distance from 9z to voltmeter Vis: b = 1.6 m. What is the voltmeter rcading (in Volts) at v?...

5 answers

##### IncorrectQuestion 20 /2 ptsWhat is the standard half cell potential (E?) for the reaction given below? (hint: we didn't solve for this number in the video)pyruvate (aq) 2H! (ag)lactate (aq)Ered0.190V0.19

Incorrect Question 2 0 /2 pts What is the standard half cell potential (E?) for the reaction given below? (hint: we didn't solve for this number in the video) pyruvate (aq) 2H! (ag) lactate (aq) Ered 0.190V 0.19...

5 answers

##### Exercise. Use the airquality data frame: Using confidence level of 92%, estimate the mean temperature in May: Assume the standard deviation of May temperatures at the population level (i.e: over all May terperatures ever) is equal to degrees.Exercise. Use the faithful data frame. Create a new vector called over_three that records whether or not an eruption was over three minutes. Use this new variable to create & confidence interval estimating the proportion of Old Faithful eruptions that l

Exercise. Use the airquality data frame: Using confidence level of 92%, estimate the mean temperature in May: Assume the standard deviation of May temperatures at the population level (i.e: over all May terperatures ever) is equal to degrees. Exercise. Use the faithful data frame. Create a new vect...

5 answers

##### Hexagonal crystal system is represented by(a) $a=underline{b} eq c$(b) $a=b=c$(c) $a=b eq c$(d) $a=b eq c$$alpha=eta=gamma=90^{circ}$$alpha=eta=90^{circ} quad alpha=eta=90^{circ}$$alpha=eta=120^{circ}$$gamma=120^{circ} quad gamma=120^{circ}$$gamma=90^{circ}$

Hexagonal crystal system is represented by (a) $a=underline{b} eq c$ (b) $a=b=c$ (c) $a=b eq c$ (d) $a=b eq c$ $alpha=eta=gamma=90^{circ}$ $alpha=eta=90^{circ} quad alpha=eta=90^{circ}$ $alpha=eta=120^{circ}$ $gamma=120^{circ} quad gamma=120^{circ}$ $gamma=90^{circ}$...

5 answers

##### In $3-8,$ determine the regression model that appears to be appropriate for the data.

In $3-8,$ determine the regression model that appears to be appropriate for the data....

5 answers

##### At the CERN particle accelerator in Geneva, Switzerland, protons are accelerated to a speed of 0.999999972$c .$ What is the totalenergy of each proton?

At the CERN particle accelerator in Geneva, Switzerland, protons are accelerated to a speed of 0.999999972$c .$ What is the total energy of each proton?...

5 answers

##### Rectangular plot of land is to be fenced in using to kinds of ferkcilghere opposite gides pill use heavy-duty fencing selling for $3 a foot, while the remaining twO Oides will use standard fence selling for S2 per foot If the area of the plot has to be 135,000 square feet; what is the minimum cost of the fence?

rectangular plot of land is to be fenced in using to kinds of ferkcilghere opposite gides pill use heavy-duty fencing selling for $3 a foot, while the remaining twO Oides will use standard fence selling for S2 per foot If the area of the plot has to be 135,000 square feet; what is the minimum cost o...

5 answers

##### To begin initiation, and before the large and small subunitsjoin, which of the following occur?Select one:A) A tRNA-met binds to the start codon of an mRNA molecule,which then binds to the small subunitB)An mRNA molecule binds to the large subunit, and a tRNA-metbinds to the small subunitC)An mRNA molecule binds to the small subunit, and a tRNA-metbinds to the start codonD)An mRNA molecule binds to the large subunit, and a tRNA-metbinds to the start codonE) The small subunit binds to a tRNA-met,

To begin initiation, and before the large and small subunits join, which of the following occur? Select one: A) A tRNA-met binds to the start codon of an mRNA molecule, which then binds to the small subunit B)An mRNA molecule binds to the large subunit, and a tRNA-met binds to the small subunit C)An...

5 answers

##### 6l40[[y 58 paugap a18 y pue 6 '{ suorouny aq1 asoddns 9 NOILSanO(u jo Su1a? UI jansu8 mof 34837) 48w [ 01 Kejap 04 Bur 0[ Jo o[du88 [BIHUt UB JOJ 3xe1 H IIU Juo[ MOH 8reaf 62 JO 2q[-J[84 & 58q 06-QnIuonS NOIISanbLIOZ jaqMJAON / J3qopO TSOLVW

6l40[[y 58 paugap a18 y pue 6 '{ suorouny aq1 asoddns 9 NOILSanO (u jo Su1a? UI jansu8 mof 34837) 48w [ 01 Kejap 04 Bur 0[ Jo o[du88 [BIHUt UB JOJ 3xe1 H IIU Juo[ MOH 8reaf 62 JO 2q[-J[84 & 58q 06-QnIuonS NOIISanb LIOZ jaqMJAON / J3qopO TSOLVW...

5 answers

##### Point) Find the Laplace transform F(s) = L{f(t)} of the function f(t) (1 _ +) (u1(t) ug (t))F(s) L{f(t)}help (formulas)

point) Find the Laplace transform F(s) = L{f(t)} of the function f(t) (1 _ +) (u1(t) ug (t)) F(s) L{f(t)} help (formulas)...

5 answers

##### Question 73 ptsSelect all . chemical following Ispecies that would be drawn reaction occurs: the beaker after the NazPOa (aq) + 3 AgNOs (aq) 3 NaNOs (aq) + AgsPO4 (s) Na (aq), PO:? (aq) NO3 (aq) . Ag"(aq) 3 Na ~(aq} POz"(aq} NOs (aq) , 2 Ag (aq) Na-(aq), = NO_ (aq) Ag_POals)3 Na"(aq), AgsPOals). 3 NO;(aq)

Question 7 3 pts Select all . chemical following Ispecies that would be drawn reaction occurs: the beaker after the NazPOa (aq) + 3 AgNOs (aq) 3 NaNOs (aq) + AgsPO4 (s) Na (aq), PO:? (aq) NO3 (aq) . Ag"(aq) 3 Na ~(aq} POz"(aq} NOs (aq) , 2 Ag (aq) Na-(aq), = NO_ (aq) Ag_POals) 3 Na"...