A consultant estimates that the total weekly computer usage by the company employees to be: w(t)=620+900- 3+e4 051520 where t is time in weeks since January 1 of this year. Determine the total computer usage during the first 14 weeks of the year.

Q: Question Find all points on the curve defined by the equations (t) = 5+4√t and y(t) = 4t - 4 with a…

A:

Q: Consider the following curve. r = sin(20) Set up an integral that can be used to find the area of…

A:

Q: The figure below shows the derivative F' of F. Let F (0) = 0. F'(1) ਜਿਹ 8 + 2 4 6 Of the four…

A:

Q: Assume that f"(x) is continuous on [0, 1] an ƒ(0)=1,ƒ(1) = 3, ƒ'(1) = 7. Find [xf"(x) dx.

A:

Q: Generate solution of the higher-order differential equations using different analytic techniques.…

A: Given The characteristic equation will be 4m4-45m2-70m-24=0. Now,…

Q: Use differentials to estimate the value of 16.1. Compare the answer to the exact value of 16.1.…

A: We are required to find the estimated value and exact value of 16.14

Q: 4.37. Suppose f(z) and g(z) are integrable. Prove that (a) [f(z) dz= - [ƒ(2) d² b [f(z) dz, (b)…

A:

Q: 57-58 A particle is moving with the given data. Find the position of the particle. 57. v(t) = 2t -…

A:

Q: x = 5 tan 8 8= 0

A:

Q: Using Integral test, determine convergence or divergence for Σn (Inn)³3 * n=3

A:

Q: Solutions only thanks

A: Topic = Volume

Q: What is d dx 7x 3x 2- sint dt? O-3√2-sin 3x +7√2-sin 7x O 10√2-sin x O-√2-sin 3x + √2-sin 7x O…

A: To find the derivative of given function

Q: d. Find a, b, c, and d such that the function defined by y = ax³ + bx² + cx + d will have a relative…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: Evaluate the double integral I = √ √ (3x + 2) dA when D is the bounded region enclosed by y = x and…

A: To find:- I=∫∫D3x+2dA

Q: Evaluate each logarithm using properties of logarithms and the following facts. log (x) = = 3.7 log₂…

A:

Q: (a) (b) lim f(x) = 8118 lim f(x) = x18 TY FO

A: From the given graph, we have to find the limits limx→-∞fx and limx→∞fx.

Q: What is the distance of following line to the origin  [20, 21] . [x, y] = 29. Round your answer to…

A: The given line 2021·xy=29. We have to find the distance from the line to the origin.

Q: Rewrite the following integral using the indicated order of integration and then evaluate the…

A: Answer is given below

Q: a) Evaluate 1 S (u + 2) (u − 3)du. -

A:

Q: The total costs for a company are given by C(x) = 1,650+45x+x², and the total revenues are given by…

A: The costs for a company is given by Cx = 1650+45x+x2 The total revenue is given by Rx = 130x To…

Q: Consider the angle shown below with an initial ray pointing in the 3-o'clock direction that measures…

A:

Q: y' - y = te¹ sin t, y(0) = 0

A: we will find the required solutuon of given ivp.

Q: Evaluate √2 4 √1-x² dx.

A:

Q: 25-40 Find the critical numbers of the function. 25. 27. f(x) = x³ + 3x² - 24x + x T5X

A: The given function fx=x3+3x2-24x We have to find the critical numbers of fx.

Q: A wooden artifact from an ancient tomb contains 60 percent of the carbon-14 that is present in…

A: A wooden artifact from an ancient tomb contains 60% of the carbon-14 that is present in living…

Q: 12. 1111111 Carefully explain, using diagrams and definitions as needed, what a scalar line integral…

A:

Q: a) [x²e³dx

A:

Q: . . . . . . . . . . .

A:

Q: π Integrate f(x,y)=√16-x² over the smaller sector cut from the disk x² + y² ≤ 16 by the rays 0 ==…

A:

Q: Sketch the graph of f by hand and use your sketch to find the absolute and local maximum and minimum…

A:

Q: solve the equation y' = 1 + 3ytanx

A:

Q: Suppose you drive 0.6 miles on a road so that the vertical distance changes from 0 to 150 feet. What…

A: Let the angle of elevation of the road be θ. Given that while driving 0.6 miles on a road, the…

Q: Question 3 What is the form of the particular solutiony for the differential equation y"-y= R(x)…

A:

Q: A ferris wheel is 25 meters in diameter and boarded from a platform that is 5 meters above the…

A:

Q: What form of the particular solution is appropriate for the differential equationy"- y'=4? (A) y =…

A: Solution: Given differential equation is, y"-y'=4

Q: If f(x, y) = 4x² - 7y², then the total differential of fat x = 1 and y=-2 is; O df = 28 dx + 8 dy df…

A:

Q: lim (x,y) →(0,0) x4+5y²-4x²y 3x4+y²

A:

Q: Consider the angle shown below with an initial ray pointing in the 3-o'clock direction that measures…

A: this is question of geometry circle is given  we have to find the value of angle  further…

Q: 2. Find each indefinite integral. Show all steps. of si a) sin²(6t) · cos5 (6t)dt

A: As per the Bartleby guidelines, answering only first question because the other questions are not…

Q: 1. A division of Ditton Industries manufactures a deluxe toaster oven. Management has determined…

A: A division of Ditton Industries manufactures a deluxe toaster oven. Management has determined that…

Q: log(3x+5)+4=6

A: Given, log(3x+5)+4=6

Q: Problem 5: Find the two points on the curve y = 2x² that are closest to the origin. (Explain why x =…

A: NOTE: Refresh your page if you can't see any equations. . as we can see the given function is a…

Q: Calculate the double integral SSR (2x + 8y + 16) dA where R is the region: 0≤x≤ 4,0 ≤ y ≤ 1.

A: The given double integral ∬R2x+8y+16dA, where R is the region: 0≤x≤4, 0≤y≤1. We have to evaluate…

Q: Write an iterated integral of a continuous function f over the region R shown in the figure. Write…

A:

Q: Find the interval of convergence of the power series. 3n Σ. (x - 1)" n+2 7=0)

A:

Q: Show that the vector field F = is not conservative by showing it is not path independent.

A:

Q: Determine the integral that can be used to find the arc length of the curve defined by the…

A:

Q: Find the general solution for the differential equation. dy 2-10xy-5x = 0 dx

A: To solve the given differential equation

Q: Find the least squares app (-2, 0), (-1, y(x) =

A:

Q: if xsinx=4.5, find(-x)sin(-x)

A: