Question S Find a, b and c so precision at the following quadrature formula has the highest degree of f₂f(x) dx = Q[f] = af (0) + bf (-2) + 3f'(c); A. a=- B. a = C. a = b = D. None of the above b = c = - c = -

Q: Decide whether C, C, both, or neither can be placed in the blank to make the statement true. {P,Q,R}…

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Q: Consider the n-term sum b= f(x) = sqrt(2+x) R₁ = 10+ C= g(x) = 3 n Optional question: Evaluate L =…

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Q: 2 ·D·D··A· A = , a2 = -6 , a3 = -1 2 6 a₁ = 1 -2 0 5 8 b

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Q: Solve the following inequalities algebraically. State your answers using interval notation. [4] 2x-3…

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Q: y" - 3y' + 2y = 0 y(0) = 2 and y'(0) = 7

A: Since you have posted a multiple question according to guildlines I will solve first question for…

Q: Tony has $20 and saves $1.50 each day. Joan has $52 and spends $2.50 each day. In how many days will…

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Q: 3. Let G be a group of odd order and H be a normal subgroup. (a) Prove that if |H| = 5, then H ≤…

A: (a) We know that if H is a normal subgroup of G, then for any h in H and g in G, (ghg)-1 is also in…

Q: The table shows the national expenditures for health care in the United States for selected years,…

A: Given data, Year National Expenditures for Health Care (billions) 19601960 \$ 28$28…

Q: 4. By using Laplace transforms, solve the differential equation ý” +y=5 sinh 2t subject to the…

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Q: DETAILS ZILLDIFFEQMODAP11 4.2.009.EP. The indicated function y(x) is a solution of the given…

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Q: Function x-intercept(s) y-intercept Hole(s) Vertical Asymptote(s) Horizontal Asymptote(s) f (x) =…

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Q: Show that the solution of the initial-boundary value problem 1 ay a² dt in a volume r bounded by a…

A: As per the question we are given a initial-boundary value problem as : (1/α2)∂ψ/∂t - ∇2ψ = Q/k And…

Q: Pablo and Imani want to split a bag of candy, and decide to use the divider-chooser method. The bag…

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Q: The triangle shown on the grid below has vertices A(-1, 4), B(3, 0), and C(-1,-3). Suppose that…

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Q: {A,B,C} ______ {A,B,C,D} Choose the correct answer below. only

A: A,B,C___A,B,C,D

Q: Exercise 1.1.6, which asks for a proof that if A is a nonvoid subset of an ordered set S, and A is…

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Q: Ans: Σ 1 sinh na Uxx + Uyy = 0, u(x,0) = 0, 0 < x < 1 u(x, 1) = 0, 0 < x < 1 u(0, y) = 0, 0 < y < 1…

A: This a   Dirichlet  problem for Laplace's equation  uxx+uyy=0 , 0&lt;x&lt;a , 0&lt;y&lt;b  comparing…

Q: n Find the sum 8.5k k=2

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Q: 10, a2 The sequence {an} is defined recursively by a by mathematical induction that an = 3.2" + 4…

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Q: 10. Find all numbers z such that (a) (z + 1)¹ = (1 - i)z¹; (b) e² = −1 - √√3i; (c) sin(z) = 4i; (d)…

A: We have to solve for z in all the subparts given, (a) (z+1)^4= (1-i)z^4    (b) e^z = -1- √3i   (c)…

Q: onsider the Euler-Mascheroni constant. Ompute the limit. y = lim k→∞0 k |Σ) -1 κι Inkl

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Q: a. b. Use the truth tables method or a shortcut to determine whether for formula below is…

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Q: 1. Determine whether or not the expressions below are wff (well-formed formulae). Explain your…

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Q: You deposit $5000 each year into an account earning 2% interest compounded annually. How much will…

A: Solution - 1  : Given thatdeposit amount PMT =$ 5000Interest rate r=2%=2100=0.02compounded annually…

Q: Fill in the blank with either E or to make the statement true. {10}_____{8+2,10 + 2} Select the…

A: Here we have two sets  A=10 and B=8+2,10+2=10,12 so set A has an element that is 10 and set B has…

Q: 2 L-1(2S+52 + (s-3)s} (s-3)2 5-

A: We have to find the given inverse Laplace transformation   L-12s+5(s-3)2+2(s-3)5 = ?  RESULTS : -…

Q: In Exercises 9  write a vector equation that is equivalent to the given system of equations.

A: Matrix is defined as the arrangement of the elements into a row and the column into a rectangular…

Q: 1. If f (x) = 3x + 7, g( x) =(2x- 6)/4 and r (x)=5/x find i. f (g( x)), ii. g( f (x)) , iii. f( r(…

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Q: Please answer a, b, and c! Information about theorem one is attached.

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Q: Let U = {1, 2, 3, 4, 5, 6}, A={1, 2, 4, 5}, and B = {1, 2, 6}. Find the set An B. AnB = (Use…

A: Given sets are  A={1,2,4,5} and B= { 1,2,6}

Q: Marlon Audio Company manufactures video tapes. The desired speed of its model SF2000 is 2 inchesper…

A: Given: Total quality cost=$36, Tolerance allowed=0.25, Total quality repair cost=$3, Desired speed,…

Q: A graphing calculator is recommended. The table shows the number N of species of reptiles and…

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Q: 10. (-1)". n=1 √√n 2n + 3

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Use the symbols A, B, C, U, N, and ', as necessary, to describe the shaded region. U A B

A: Answer given below.

Q: (a) The following data represent the number of salespeople for a certain company for 6 consecutive…

A: Answer :- The given data here is arranged in a scatterplot in EXCEL. Using the TRENDLINE function,…

Q: 5 TOD Level 2: Writing and Applying Exponential Equations 2) Use the given exponential equation to…

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Q: y" + 4y' + 6y =1+e¯2t y(0) = 0, y'(0) = 1

A: Given differential equation y''+4y'+6y=1+e-2t, y(0)=0, y'(0)=1

Q: Sorry I don't understand what did you type, could you write by hand, or something I can understand

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Q: last step is where I don't understand how do you get the 138 from  54975581388 mod 143?

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Q: 20. Use the definition of the derivative to find the derivative of the function f(x) =

A: We have to find the derivative of the function f(x)=20 by definition.

Q: Solve the systems using either Gaussian Elimination or Gauss-Jordan Elimination. (a) 3x − y = −1…

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Q: 2. In a regular hexagon ABCDEF point G is the midpoint of line segment EF, point S is  the…

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Q: Evaluate the integral below by interpreting it in terms of areas. In other words, draw a picture of…

A: As per the guidelines I have solved first question.

Q: Assignment Let x₁ be the number of machine part I x₂ be the number of machine part II Objective…

A: Simplex Method: 1. We'll start by constructing the initial simplex tableau. The objective function…

Q: 7. Let y be irrational and x ‡ 0 a rational number. Show that the product xy is irrational.

A: We will prove given statement by method of contradiction.

Q: Find T, N, and K for the space curve r(t) = 7 T(t) = N(t) = t³ +1 İ+ İ+ 1 +1 j +4 4j, t>0.

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Q: A middle school counselor, attempting to correlate school performance with leisure interests, found…

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Q: Find y(t) given the following transfer function: Y(s) = (s+2) (s+4) s(s+1)(s+3)

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Q: Find the curve's unit tangent vector. Also, find the length of the indicated portion of the curve.…

A: The tangent vector to the curve is rt=3costi+3sintj+3tk , 0≤t≤π. We have to find the unit tangent…

Q: Evaluate the following double integral over the region R by converting it to an iterated integral.…

A: We have a double integral over a region R and we need to convert it to iterated integral , with…