## Question

###### Question 21ptsLet f(x) = [2x2 + x . Find a formula for the Riemann sum 2 f(c)ak obtained by dividing the interval [0 , 2] into n equal subintervals and using the right-hand endpoint for each Ck(2u + 2)(7n + 8)(Zn+ U(UZn + 8)(2n + Tn + 6)(2u + U(Tn + 6)

Question 2 1pts Let f(x) = [2x2 + x . Find a formula for the Riemann sum 2 f(c)ak obtained by dividing the interval [0 , 2] into n equal subintervals and using the right-hand endpoint for each Ck (2u + 2)(7n + 8) (Zn+ U(UZn + 8) (2n + Tn + 6) (2u + U(Tn + 6)

## Answers

#### Similar Solved Questions

5 answers

##### XS UIS xjas xupze = K + " xjas X uE} = ( + ,4 'q XS UIS = K + "^ 'e(sua1aupJpd [0 UOIIDIJDA 35n :JuIH)'uonenba |equaJaIp JuJmolloy a41 01 uopnjos Jejn)ied a41 [email protected] [s1d 6](x)f = %Kzn + ETn) 0 = ezn + 'Tn}:einwJo} Inyasn

XS UIS xjas xupze = K + " xjas X uE} = ( + ,4 'q XS UIS = K + "^ 'e (sua1aupJpd [0 UOIIDIJDA 35n :JuIH) 'uonenba |equaJaIp JuJmolloy a41 01 uopnjos Jejn)ied a41 [email protected] [s1d 6] (x)f = %Kzn + ETn) 0 = ezn + 'Tn} :einwJo} Inyasn...

5 answers

##### Electronicgnel wIckTle device right represents herapurfiedt (anarngnetic field) reaches Qma finxd R such thct Ile current 802 of its final valuee in 2.5 $Mathematical Analysis

electronicgnel wIck Tle device right represents herapurfiedt (anarngnetic field) reaches Qma finxd R such thct Ile current 802 of its final valuee in 2.5 $ Mathematical Analysis...

5 answers

##### 3.11 A test was run on 10 electric motors under high temperalure. The lest was run for 60h during which six motors failed. The failures occurred at the following times: 37.5, 46.0 , 48.0,51.5,53.0, and 54.5h. We do not know whether an exponential distribution Or a Weibull distribution model is better for representing these data: Use the plotting method as the main tool t0 discuss the appropriateness of these two models 3 /2 est 0f 25 iueeraled circuit Tllt Sonh Nekds Uhe follow

3.11 A test was run on 10 electric motors under high temperalure. The lest was run for 60h during which six motors failed. The failures occurred at the following times: 37.5, 46.0 , 48.0,51.5,53.0, and 54.5h. We do not know whether an exponential distribution Or a Weibull distribution model is bette...

5 answers

##### The domain spllttdcg Into two and shaded in the picture; Evaluate the Tre of Dby using appropriate double integral;

The domain spllttdcg Into two and shaded in the picture; Evaluate the Tre of D by using appropriate double integral;...

5 answers

##### The charge per unit length lonq straight filament pc/m (a) Find the electric field 10 from the filament Vhere distances measurec perpendicular posltlve directlon; 1 5e+7 Whal the equation forthe electric field of long stralght wire? MNICthe length of tha fllania(b) Find the electric field 43 cm fronthe flamenl where distances MNICeasured perpendicularthe length of the filzmenKs) Flnd the electric field 140 cm from the filament; "here distance MWClength of the fIlament.

The charge per unit length lonq straight filament pc/m (a) Find the electric field 10 from the filament Vhere distances measurec perpendicular posltlve directlon; 1 5e+7 Whal the equation forthe electric field of long stralght wire? MNIC the length of tha fllania (b) Find the electric field 43 cm fr...

5 answers

##### For -5x+Ty_ 40x + [4y- 108 =(a) Write the equation of the hyperbola standard form-(b) Identify the center, vertices_ and focl.Give exact answers. Express numbers slmplest torm uslng integers_ fractions, Or radicals:Part:Part of 4The equation of the hyperbola standard formSnanFheck Sa

For -5x+Ty_ 40x + [4y- 108 = (a) Write the equation of the hyperbola standard form- (b) Identify the center, vertices_ and focl. Give exact answers. Express numbers slmplest torm uslng integers_ fractions, Or radicals: Part: Part of 4 The equation of the hyperbola standard form Snan Fheck Sa...

5 answers

##### Awhite dwarf has a temperature of 6500.00 Kand the same radius as Earth Whpt is the white dwarf"$ luminosity?

Awhite dwarf has a temperature of 6500.00 Kand the same radius as Earth Whpt is the white dwarf"$ luminosity?...

5 answers

##### Find the domain of the logarithmic function.f(x)= log (10 -x)The domain of f(x) = log (10 x) is (Type your answer in interval notation )

Find the domain of the logarithmic function. f(x)= log (10 -x) The domain of f(x) = log (10 x) is (Type your answer in interval notation )...

2 answers

##### Consider an experiment exploring whether Vitamin C supplementation during winter can prevent pneumonia in which researchers recruited random sample of 1000 US adults and randomly assigned half to take Vitamin â‚¬ pill, and the other half to take a placebo pill that was identical in appearance and taste The study was double-blind, neither the subjects nor the research team knew who was taking which pill: The result was that those taking Vitamin â‚¬ were slightly less likely to get sick with &quo

Consider an experiment exploring whether Vitamin C supplementation during winter can prevent pneumonia in which researchers recruited random sample of 1000 US adults and randomly assigned half to take Vitamin â‚¬ pill, and the other half to take a placebo pill that was identical in appearance an...

5 answers

##### Approximate Y(? 4) for the following differential equation with y2)-14.7781 and yQ2.2F-19.855 U5 Fou pecMaLd Euatuy

approximate Y(? 4) for the following differential equation with y2)-14.7781 and yQ2.2F-19.855 U5 Fou pecMaLd Euatuy...

5 answers

##### N ol Paneli The quantum numbers of the last electron of z8Ni are:Sectginiz cevabin isaretlendigini gorene kadar bekleviniz Soruyu bos birakmak Isterseniz [garetlediginiz secencge 400 Puun3 slerimn=3 ( = 2,Mt =0,m = 0ntlarn=3 ( =2M =0,M =-1/20 3 ( = 2 M=4n,m -+12-1/2MErIFLMm 4ED' Sutav fnlr

n ol Paneli The quantum numbers of the last electron of z8Ni are: Sectginiz cevabin isaretlendigini gorene kadar bekleviniz Soruyu bos birakmak Isterseniz [garetlediginiz secencge 400 Puun 3 slerim n=3 ( = 2,Mt =0,m = 0 ntlar n=3 ( =2M =0,M =-1/2 0 3 ( = 2 M=4n,m -+12 -1/2 MEr IFLM m 4 ED' Sut...

5 answers

##### Choose the correct reagents for the preparation of the following cyclic ether via an intramolecular Williamson ether synthesis. Select all that apply:NaHB) HzSO4HOOH0 A 0 B 0c 0D 0E 0 FHOHOOH HO

Choose the correct reagents for the preparation of the following cyclic ether via an intramolecular Williamson ether synthesis. Select all that apply: NaH B) HzSO4 HO OH 0 A 0 B 0c 0D 0E 0 F HO HO OH HO...

1 answers

##### $\sum_{n=1}^{\infty}(1 / \sqrt{n+1})$ diverges a. Use the accompanying graph to show that the partial sum $s_{50}=\Sigma_{n=1}^{50}(1 / \sqrt{n+1})$ satisfies $$\int_{1}^{51} \frac{1}{\sqrt{x+1}} d x<s_{50}<\int_{0}^{50} \frac{1}{\sqrt{x+1}} d x$$ $$\text { Conclude that } 11.5<s_{50}<12.3$$ (FIGURE CAN'T COPY) b. What should $n$ be in order that the partial sum $$ s_{n}=\sum_{i=1}^{n}(1 / \sqrt{i+1}) \text { satisfy } s_{n}>1000 ? $$

$\sum_{n=1}^{\infty}(1 / \sqrt{n+1})$ diverges a. Use the accompanying graph to show that the partial sum $s_{50}=\Sigma_{n=1}^{50}(1 / \sqrt{n+1})$ satisfies $$\int_{1}^{51} \frac{1}{\sqrt{x+1}} d x<s_{50}<\int_{0}^{50} \frac{1}{\sqrt{x+1}} d x$$ $$\text { Conclude that } 11.5<s_{50}<12...

5 answers

##### For each pair of reactions, circle the reaction will have the faster rate of reaction through the indicated mechanism:tBuOk, THFtBuOk; THFEtSNa_ DMSOEtSH; EtOHSNZEtOHEtOHSN;OHEtOH; heatEtOH; heat

For each pair of reactions, circle the reaction will have the faster rate of reaction through the indicated mechanism: tBuOk, THF tBuOk; THF EtSNa_ DMSO EtSH; EtOH SNZ EtOH EtOH SN; OH EtOH; heat EtOH; heat...

5 answers

##### The length of a rectangle is 3 more than its width. If the area of the rectangle is 108 , determine the width. An algebraic solution in which you solve a quadratic equation is necessary.

The length of a rectangle is 3 more than its width. If the area of the rectangle is 108 , determine the width. An algebraic solution in which you solve a quadratic equation is necessary....

5 answers

##### A 48-kg box is being pushed a distance of 6.9 m across the floorby a force whose magnitude is 185 N. The force is parallel to thedisplacement of the box. The coefficient of kinetic friction is0.24. Determine the work done on the box by each of the four forcesthat act on the box. Be sure to include the proper plus or minussign for the work done by each force.

A 48-kg box is being pushed a distance of 6.9 m across the floor by a force whose magnitude is 185 N. The force is parallel to the displacement of the box. The coefficient of kinetic friction is 0.24. Determine the work done on the box by each of the four forces that act on the box. Be sure to inclu...

5 answers

##### Question 5Not yet answeredMarked out of 2.00Flag questionA proper solvent that is passed through the column for elution so that separated components can be collected is calledSelect one:aelutionb_ surfactantCBuffer solutiond. Mobile phase

Question 5 Not yet answered Marked out of 2.00 Flag question A proper solvent that is passed through the column for elution so that separated components can be collected is called Select one: a elution b_ surfactant C Buffer solution d. Mobile phase...

3 answers

##### Oanic Chemistny eE5 puaQuestian Draw the mechanism for the following reactlons major: mpre than and indicate all the possible productshminor and product made indicate which one(s) is(are) the major onels):Accton.-OCH; CH,OH[-BuO +BuOHWctHeat

oanic Chemistny eE5 pua Questian Draw the mechanism for the following reactlons major: mpre than and indicate all the possible productshminor and product made indicate which one(s) is(are) the major onels): Accton. -OCH; CH,OH [-BuO +BuOH Wct Heat...

5 answers

##### Question 172 ptsWhen population standard deviation not known YOu will usc the t-statisticFakeQuestion 182 ptsWhat = thc test statistic?LS11645259Question 192 ptsWyhat = the p-value associated with this test statistic?0.510.04?0060013

Question 17 2 pts When population standard deviation not known YOu will usc the t-statistic Fake Question 18 2 pts What = thc test statistic? LS1 1645 259 Question 19 2 pts Wyhat = the p-value associated with this test statistic? 0.51 0.04? 006 0013...