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Q: 21. Which equation represents y = -x - 10x - 20 in vertex form? y = -(x - 5)? + 5 y = -(x + 5)? + 10…

A: (21) Given equation is y=−x2−10x−20 We have to write the equation y=−x2−10x−20 in vertex form. We…

Q: Find half-range sine and cosine expansions of each of the following functions: 2kt 0sts p/2 15 f(t)…

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Q: ( J Let f(x) = [x] + [-x] where the largest integer function [x] is defined by the largest integer…

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Q: 14. Which of the following is a polynomial function in factored form with zeros at 0, -3, and 4?…

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Q: Consider the data below f(x) f'(x) 1.25 0.2789 1.2231 1.5 0.6082 1.4055 1.75 0.9793 1.5596 1.3863…

A: Given data is as shown below x f(x) f'(x) 1 0 1 1.25 0.2789 1.2231 1.5 0.6082 1.4055 1.75…

Q: Write an expression for the function graphed above gl a)-z-3--1 Check your variables you might be…

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Q: 8 1. Which of the following equations describes the graph? y- 3x + 3x+4 y--x + 3x+2 y--3x + 3x+2 y-…

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Q: Two different types of alloy, A and B, have been used to manufacture experimental specimens of a…

A: the 95% confidence interval (CI) for the difference between the true proportions of specimens of…

Q: For item numbers 10 A coin is tossed and a fair die is rolled. What is the probability of the…

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Q: AVS Historically, the SAT score of a randomly selected student has an unknown distribution with a…

A: Given: X~unknown The value of μ is 1510. The value of σ is 345.1. The value of n is 44. z=x-μσ

Q: Question 1 In Florida, 49 % of the population favors the incumbent for governor. A simple random…

A: Given,n=150p=0.49

Q: Solve the linear programming problem. Minimize and maximize z= 40x + 10y Subject to 2x +y 2 48 X+y 2…

A: We will use graphical corner points method to find optimal solution of given LPP.

Q: Consider the data given in the table: 0.4 0.8 1.2 1.8 750 1000 1400 2000 2700 Use the data…

A: To fit an exponential curve  y=CeAx we take natural logarithmic on both sides. It will give…

Q: uppose you have the two matrices A and B shown below: 7 -3 A = | 2 9 4 1 1 B= 0 1 0. 1 2 0 0 1 A…

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Q: write on paper for upvote please. Provide Exact

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Q: Consider the data given in the following table 0.45 0.46 0.48 0.49 0.50 0.51 0.52 0.53 f(x)| 1.182…

A: The formula for second order central difference formula is f"x=fx+h−2fx+fx−hh2.

Q: For each of the graphs below, use the level curves of the function z = f(x, y) to decide the sign…

A: Partial Derivatives: The first order partial derivatives fx and fy of a function f(x,y) represent…

Q: 1. Create the probability distribution table for X: X outcome a. E[X] = μx b. SD[X]=ox profit æ,$…

A: The life insurance policy for her iguana is for the price of $100 per year.Neveah will receive $4000…

Q: For items 17-19, suppose f, g, h are differentiable functions at a=3 with the given function values.…

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Q: Employ the concept of growth of functions to compute the smallest intege for which the function f(x)…

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Q: A cylindrical container is used to determine the RUW of 1500 grams of aggregate. The RUW is…

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Q: In a poll conducted, 444 of 1009 adults in a certain country polled said they were "picky eaters."…

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Q: 3. Solve each equation by graphing. Round to the nearest tenth. 2x +5-11x 1,5 0.5, 5 1, -5 0.5, -5

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Q: What is the probability that Ben commuted to work using a bicycle on only two days out of Monday,…

A: here given, ben commute to work either with bicycle or with car  so p = 1/2 = probability of ben…

Q: 19. Express the polynomial z? - z + 22? in standard form and then classify it. quartic binomial…

A: Given polynomial  z2- z4+2z2

Q: Question 2 Suppose Y is a continuous, uniform random variable that can take on any value between O…

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Q: Homer Tube Inc. manufactures two types of tubing: copper tubing and plastic tubing. Tieir factory…

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Q: 3 and y 1 (2) Suppose that x = Use five-digit chopping for calculating x + y, x – y,x x y,x ÷ y.…

A: Note:- For understanding, I'll explain the difference between chopping and rounding using an example…

Q: us geometric Brownian motion, what is the process a) 25; (b) S2; (c) S with n E N; (d) es;

A: *Answer:

Q: Find, with proof, all the units of Z[V-2021].

A: Units of the ring

Q: 8. What is the multiple zero and multiplicity of f(x) = x + 10x + 25x? multiple zero = -5;…

A: To write the multiple zero and multiplicity

Q: Use Euler's Method with a step size At = 0.1 to estimate y(0.5) given that (x(0), y(0))= (1,1) and…

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Q: 23. Express the polynomial 2m -3+ 7m in standard form. 2m + 7m-3 9m -3 7m+ 2m - 3 -3+ 7m+ 2m

A: Given expression of polynomial 2m2-3+7m

Q: 7. Which of the following equations describes the graph? y--x - 2x+1 y - x? -x-1 y- x? - 2x +1 y- x?…

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Q: Grandma Riley wants to help Scott while he's in college by giving him a S220 monthly allowance for 5…

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Q: Differentiate the function. y = (4x-11)2

A: Chain Rule of differentiation : dydx=dydu·dudx

Q: A simple random sample of 100 high school students who took the AP exam in statistics is taken from…

A: Solution:- from given information Null hypothesis H0:p1=0.4,p2=0.25,p3=0.23,p4=0.12Alternate…

Q: Sally is an undergraduate at CSUN and works as a "hair removal technician" at Touch of Class beauty…

A: The sample size is 9, sample mean is 14, population mean is 10 and population standard deviation is…

Q: 5) Find the region in the xy-plane for which (sin x – y)y' = vx- y satisfies the nonlinear existence…

A: A differential equation  y' =f(x,y) will have at least one solution in the region where f(x,y) is…

Q: Given the following Mayan Number, write the equivalent Base-10 number in the Answer Box. Each row…

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Q: Which of the following is true for the undirected graph given below? be A. The cut vertices of the…

A: Given- Consider the given undirected graph, To Find- If threre are any cut vertices or it is…