Q: Encuentre y'(2) y= e donde a=4
A: Find y'(2) y = e^x^2-a Where a=4
Q: O Find reve y (z 3hax
A: To determine: (1) ∂2y∂x∂z , for y = z14-3 ln ax2-2 , a is a constant. (2) ∫01∫01∫01z3y3x2 dx…
Q: If (x, y)= x²y+e* , find; d. y е. b. $, с. Ф Q.4 (1)
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Q: Q2. Complete the following table X 2 y 0 0 ga iu -0.2 2ul 0.65 3. xu 1 4
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Q: (x + y)ds, C : ¤ = 2t, y = – 2t + 3, for – 3 <t<0. Preview
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Q: Find the y(t) if Y(s) = 3+1
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Q: Find Sol. of +2Y +るY +6Y whe hイ
A: Since you have asked multiple questions in a single request so we will be answering only first…
Q: dy dr a. r+y = 8 Find for the following=
A: As per our guidelines we only solve one question and rest of the question will be reposted.
Q: (c) S, y*/1- y² dy
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Q: Find & for f(r, y) = y- 4ry + 5y .3 2
A: Using partial derivative.
Q: Solve the following DE's a) y" +y = 0 c) y"-4y' + 49y = 0 y(0) = 0, y' (0) = 5 b) y"" – 2y" + 4y' –…
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Q: Find y" from x =t +7, y = 6t -1
A: Answer and explanation is given below
Q: D={(x,y):4 < x² +y² < 81,< x <-V3y}, V3 Find [S, dA JJp y2
A: We will use polar co ordinates to solve the problem
Q: Find x and y in terms of a. X + y = 0 х+ ay %3D 6 (а + 1) (х, у) —
A: Given: x + y =0 --------1 x + ay = 6 --------2 from 1: x = -y put the value of x in…
Q: Find the stion 2) y"+@°y= 0, y(0) = A, y'(0) = B.
A: As per our guidelines we are supposed to answer only one question. Kindly repost others question as…
Q: To + w -dw Find
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Q: Find y dy √y+2 using the substitution u +5=√√y+2.
A: Follow the procedure given below.
Q: Find the value of c and YZ if Y is between X and Z. XY=11, YZ=4c, XZ=83
A: Find the value of c and YZ if Y is between X and Z.
Q: I. Find the point/s of intersection of ea element and set up the formula onl y =x°+2 x=2 -4 00
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Q: Evaluate -5у-5 dy 31. Jv+2y-4
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Q: Q3) If y² + xy = 1, find y" at the point (0, -1)
A: We will differentiate twice and find the value of y" and it will be equal to, - 1/4 The…
Q: Q.2 a- If w=xy+ find y2 +1 a²w a²w and дхду дудх
A: Solution Part A Given. w = xy+eyy2+1 We have to find ∂2w∂x∂y and ∂2w∂y∂x
Q: Given that x= 3y and y = 2z, find x : y: z. %3D
A: Given x=3y , y=2zx=3y =3×2z =6zthe proportion x:y:z=6z:2z:z =6:2:1×zdivide by z , we…
Q: Find based on the given information. y = e 5y +3 = x
A: Solved below...
Q: Mini m.zC W= 35y, t 6Yy,a t 52%x SubJect to: 5y,tty, t3yz E 12 +773 z8 Y2 z0,
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Q: When you change my y=mx+b from m=1 to m=10 what happens
A: Given - Equation of line To Find - Change in line when we change the slope
Q: as instructed, to find à second sO Y2(X). 9y"- 24y' + 16y = 0; Y1=e4x/3
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Q: For Vx - 3 evaluate y when y = 4. O 4 O 4 O-2 O 2
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Q: Find S y dy y+2 using the substitution V +5=√y+2
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Q: Find a particular solution to y" + 7y' + 10y = -19te“. %3D
A: Introduction: When there is a non-zero function of the independent variable on the right-hand side…
Q: Compute for the following equation: ax x2 + y? + z? = 3xyz
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Q: Evaluate | (r + y)ds, c : x 3t, y = - 3t + 3, for 0 <t< 3.
A: Given: ∫C(x+y)ds, C: x=3t, y=-3t+3, for 0≤t≤3
Q: Q6 Find dy, if y- +++
A: Given :y=xxx
Q: Find at (2, -2, 1) if dy x2 + y? + 22 = 6xz + 6yz + 21 %3D
A: Given that x2+y2+z2=6xz+6yz+21 Then we have to find ∂z∂y
Q: HW.3 Find y (2.1),y(2.4), y(2.6) For the follomsing table 1 2 3 4 3 -1 10 15
A: We can solve this by using lagrange interpolation formula
Q: Find for following ds 1.y = (x³ + v3x)S
A: As per our guidelines we are supposed to answer only first question. If you want solution of another…
Q: as Find w = 1° + 2y? I = r - s; y=r+2s2
A: Given:w=x3+2y2x=r-sy=r+2s
Q: 12. Which equation represents the image of y Oy= 1 x-4 Oy+4=1 1 Oy=274 x+4 Oy-4-1- 1 after a…
A: The objective of the question is determine the new function (equation) after translation upward.
Q: y"+ay'+sy= ーア e'sent y ro)=0, yto) = 1
A: Given differential equation is y''+2y'+5y=e-TsinT y(0)=0 and y'(0)=1 yT↔Ysy'T↔sYs-y(0)=sY(s)
Q: use the methor of undetermined coefficients to find the gen. sol to: y'' - 3y' +2y = t2 + 2 e-t
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Q: . Find y", given x² – xy + y2 = 3
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Q: Find y dy √x+2 using the substitution u +5=√√√y+2.
A: We will evaluate the given integral by using substitution method as shown below
Q: FIND Y(S) OF THE GIVEN EQUATION. 2y" + 3y' – 2y = te-2, y(0)=0 y (0) = -2 y" - 10y' +9y = 5t, y(0) =…
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Q: Given: Right AXYZ with XZ = YZ and XY 10V2 Find: XZ and YZ
A: Consider the right triangle XYZ, XZ≅YZXY=102
Q: t) = y"+y= √2sin(√√√2t), y(0)=9, y'(0) = 0
A: Given, y''+y=2sin2t, y(0)=9, y'(0)=0
Q: fud the general Schiklen for the P+q =X+Y+Z
A: p=dzdx and q=dzdy Let f(x,y,z,p,q)=0We can relate this equation to F(x,y,z,p,q)Then we have the…
Q: ii) y"' – 6y" + 11y' – 6y = 4sin7x + 5 -
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Q: Given y – xy = 9x , what is
A: Solution - Given equation - y-xy = 9x , or y1-x = 9x , or y = 9x1-x…
Q: Find S- y dy Vy+2 using the substitution u +5=√√y+2.
A:
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- Cholesterol Cholesterol in human blood is necessary, but too much can lead to health problems. There are three main types of cholesterol: HDL (high-density lipoproteins), LDL (low-density lipoproteins), and VLDL (very low-density lipoproteins). HDL is considered “good” cholesterol; LDL and VLDL are considered “bad” cholesterol. A standard fasting cholesterol blood test measures total cholesterol, HDL cholesterol, and triglycerides. These numbers are used to estimate LDL and VLDL, which are difficult to measure directly. Your doctor recommends that your combined LDL/VLDL cholesterol level be less than 130 milligrams per deciliter, your HDL cholesterol level be at least 60 milligrams per deciliter, and your total cholesterol level be no more than 200 milligrams per deciliter. (a) Write a system of linear inequalities for the recommended cholesterol levels. Let x represent the HDL cholesterol level, and let y represent the combined LDL VLDL cholesterol level. (b) Graph the system of inequalities from part (a). Label any vertices of the solution region. (c) Is the following set of cholesterol levels within the recommendations? Explain. LDL/VLDL: 120 milligrams per deciliter HDL: 90 milligrams per deciliter Total: 210 milligrams per deciliter (d) Give an example of cholesterol levels in which the LDL/VLDL cholesterol level is too high but the HDL cholesterol level is acceptable. (e) Another recommendation is that the ratio of total cholesterol to HDL cholesterol be less than 4 (that is, less than 4 to 1). Identify a point in the solution region from part (b) that meets this recommendation, and explain why it meets the recommendation.Johnson Filtration, Inc. provides maintenance service for water-filtration systems. Suppose that in addition to information on the number of months since the machine was serviced and whether a mechanical or an electrical repair was necessary, the managers obtained a list showing which repairperson performed the service. Repair Time(hours) Months SinceLast Service Type ofRepair Repairperson 2.9 2 electrical Dave Newton 3.0 6 mechanical Dave Newton 4.8 8 electrical Bob Jones 1.8 3 mechanical Dave Newton 2.9 2 electrical Dave Newton 4.9 7 electrical Bob Jones 4.2 9 mechanical Bob Jones 4.8 8 mechanical Bob Jones 4.4 4 electrical Bob Jones 4.5 6 electrical Dave Newton Ignore for now the months since the last maintenance service (x1 ) and the repairperson who performed the service. Develop the estimated simple linear regression equation to predict the repair time (y) given the…The table shows the CBR and CDR of Y Province. Compute for: 1. Time to reach 50,000,000 population2. 2005 population WITH SOLUTION PLEASE SO I CAN FOLLOW, ALSO INCLUDE INTERPRETATION. THANKYOU SO MUCH Table X. Crude Birth and Death Rates and Population Counts of Y Province in 1985 and 1990 1985 1990 Population size 1, 365, 533 1, 552, 258 Crude Birth Rate 24.9 28.1 Crude Death Rate 6.6 5.6
- IN excel if possibleGreat Grasslands Grains, Inc. (GGG) manufactures and sells a wide variety of breakfast cereals. GGG’sproduct development lab recently created a new cereal that consists of rice flakes and banana-flavoredmarshmallows. The company’s marketing research department has tested the new cereal extensivelyand has found that consumers are enthusiastic about the cereal when 16-ounce boxes contain at least1.6 ounces and no more than 2.4 ounces of the banana-flavored marshmallows.As GGG prepares to begin producing and selling 16-ounce boxes of the new cereal, which it has namedGo Bananas management is concerned about the amount of banana-flavored marshmallows. It wants tobe careful not to include less than 1.6 ounces or more than 2.4 ounces of banana-flavoredmarshmallows in each 16-ounce box of Go Bananas. Tina Finkel, VP of Production for GGG, hassuggested that the company measure the weight of banana-flavored marshmallows in a random sampleof 25 boxes of Go Bananas on a weekly…The table shows the CBR and CDR of Y Province. QUESTIONS: WITH SOLUTION PLEASE AND CONCLUSION THANKYOU AND KEEPSAFE What year to reach 50,000,000 population?What is the population in 2005? Table X. Crude Birth and Death Rates and Population Counts of Y Province in 1985 and 1990 1985 1990 Population size 1, 365, 533 1, 552, 258 Crude Birth Rate 24.9 28.1 Crude Death Rate 6.6 5.6A psychologist is interested in how men and women react toward mental health counseling. She asked 60 men and 90 women whether they would consider using mental health services should they think they might need them. The choices were no, maybe, and yes. The following table lists the answers for the men and women in the form of a 2 x 3 contingency table. Using a chi-square analysis answer the question: Is there a relationship between men and women's willingness to use mental health counseling services? Use alpha = .05 No Maybe Yes Males 17 32 11 Females 13 43 34 df= Critical value of 2 = Calculated value of 2 = Calculated p Conclusion: State your results as if you are writing it in an APA paper
- Which of the following is the largest number of jobs that could theoretically be within the software industry at present, based on the information available? A) 1,4 million B) 2,4 million C) 4 million D) 8 million E) 10 million Transcribed Image Text:Preparing for Automation The possibility of having robots or mechanical assistants completing our laborious, dangerous, or repetitive day-to-day tasks has long been a dream of humanity. Now, as Robotic Process Automation (RPA) becomes commonplace, this dream or concern, depending on viewpoint - is getting closer. RPA, far from the walking, talking android commonly found in science fiction series, can be thought of as a programmable piece of software which, through using a series of rules, will complete repetitive tasks with a lower error rate and less interruption than a human completing the same tasks. The aim of RPA, beyond improving efficiency, is to free up humans from the monotony of roles like data entry, stock management and…Based on Angel et al. (2003). A fertilizer companyis trying to determine the cheapest fertilizer mix thatprovides desired amounts of nutrients. The mix ismade by combining the following fertilizers: SSA,SPO, GUR, TSP, KCI, FERT, and SPF. The mix cannot contain both GUR and TSP. The percentage ofpotassium (K), sulfur (S), calcium (Ca), sodium (Na)and phosphorus (P) in each fertilizer is listed in the fileP06_88.xlsx. For example, a pound of SSA is 16% Kand 26% Na. The mix must contain at least 600 poundsof K, 550 pounds of S, 750 pounds of Ca, 900 poundsof Na, and 750 pounds of P. The mix cannot containboth GUR and TSP, because if both are present in themix, the affect of other fertilizers is nullified. The costper pound (in cents) of each fertilizer is listed in thesame file. Develop a linear integer model to find theminimum-cost fertilizer mixture that meets the statedchemical requirements.Sleep apnea is a condition in which the sufferers stop breathing momentarily while they are asleep. This condition results in lack of sleep and extreme fatigue during waking hours. A current estimate is that 11.911.9 million out of the 312.7312.7 million Americans suffer from sleep apnea, or approximately 3.8%3.8%. A safety commission is concerned about the percentage of commercial truck drivers who suffer from sleep apnea. They do not have any reason to believe that it would be higher or lower than the population’s percentage. To test the claim that the percentage of commercial truck drivers who suffer from sleep apnea is not 3.8%3.8%, a simple random sample of 347347 commercial truck drivers is examined by a medical expert, who concludes that 66 suffer from sleep apnea. Does this evidence support the claim that the percentage of commercial truck drivers who suffer from sleep apnea is not 3.8%3.8%? Use a 0.020.02 level of significance. Step 3 of 4 : Find the p-value. Round…
- The line of best fit through a set of data isy=−46.139+3.838xAccording to this equation, what is the predicted value of the dependent variable when the independent variable has value 90?y = Round to 1 decimal place.2.62 For the period 2001–2008, the Bristol-Myers Squibb Company, Inc. reported the following amounts (in billions of dollars) for (1) net sales and (2) advertising and product promotion. The data are also in the file XR02062. Source: Bristol-Myers Squibb Company, Annual Reports, 2005, 2008. Year Net Sales Advertising/Promotion 2001 $16.612 $1.201 2002 16.208 1.143 2003 18.653 1.416 2004 19.380 1.411 2005 19.207 1.476 2006 16.208 1.304 2007 18.193 1.415 2008 20.597 1.550 For these data, construct a line graph that shows both net sales and expenditures for advertising/product promotion over time. Some would suggest that increases in advertising should be accompanied by increases in sales. Does your line graph support this?A municipal solid-waste site for a city must be located at Site A or Site B. After sorting, some of the solid refuse will be transported to an electric powerplant where it will be used as fuel. Data for the hauling of refuse from each site to the power plant are shown in Table P2-4. If the power plant will pay $8.00 per cubic yard of sorted solid waste delivered to the plant, where should the solid-waste site be located? Use the city’s viewpoint and assume that 200,000 cubic yards of refuse will be hauled to the plant for one year only. One site must be selected.