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Q: 2. Determine the second derivative of f(x)= xe* at x = -2 with a step-size of h=0.50 using %3D Centr...

A: We can solve using centra difference formula

Q: Solve, using the method of variation of parameters: 2?y" – 2xy + 2y = x*e*

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Q: Sketch the region R bounded by the graphs of x = (y – 1)² and x = 9. Use cylindrical shells to compu...

A: Given the region R bounded by the graphs of x=(y-1)2 and x=9. We have to use cylindrical shells to c...

Q: hmetic mea

A: Introduction: Geometric mean is the calculation of the mean or average of a series of production val...

Q: Find the local maximum and minimum values and saddle point(s) of the function. If you have three-dim...

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Q: . Compute the Legendre symbols. -22 ), (i). (). (i). (5). (iv). (). (i). 19 127 179

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Q: expression is of the second degree

A: INTRODUCTION: The topic of simplification and approximation is one in every of the best within the n...

Q: 38 – 9 Find the inverse Laplace transform of F(s) s2 + 2s + 10 f(t) =

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Q: Find the average rate of population growth between 2010 and 2015. The average rate of population gro...

A: Given that: Year population (millions) 2010 36.5 2011 37.7 2012 38.2 2013 38.4 2014 38....

Q: On Sandy's scale drawing of the school campus, 3 inches equals 12 yards. The distance between the sw...

A: Given that: Distance between the swings and the track = 15 inches on the drawing  Distance between t...

Q: Solve the simultaneous equation of the following system

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Q: 1. Which of the following is an inte

A: The gamma function can be expressed in integral form  

Q: 2. How many people responded in the following preference survey? Include the Venn diagram. A and C 6...

A: Given: Data of preference survey is given below: To find: Total number of peoples responded in the ...

Q: 1/3

A: Introduction: A mixed fraction is one that is represented by its quotient and remainder. To convert ...

Q: 1. Find these terms of the sequence (a,), where a, = 2 (-3y"+5". %3D b) a c) as d) as a) do

A: . 

Q: a is a real number. Which number line does not show a anc O A) O B) -a

A: If two numbers are opposite , then one must be on the left side and zero and another on the right of...

Q: -3 -1 6 -7 1 5, -2 3, 2

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Q: Choose which equation matches the graph pictured. 2 2 -2 O a) (x + 1)(x – 1) (ax – 5)(x+ 3) O b) (x ...

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Q: tronics store offers to finance hase of any single item with zero year, with a down payment of $60 e...

A: Introduction: First-order equations are linear equations. Lines in the coordinate system have linear...

Q: [2+3i 1-4i 5 A= -si -3+7i -4 8-4i 3ti -6 B-/-4-si - 2. -3-i 2-3i 2i -3-し 6 -3+5i 8-Sı 3-21 -3-i -4-2...

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Q: Question 4. Suppose that H and K are subgroups of a group G and there are elements a, b e G such tha...

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Q: In the town of Tregatti a bylaw states that: No inhabitant of Tregatti can own more than two dogs. A...

A: Rule: No inhabitants of tregatti can own more than two dogs, means they can have either no dog or on...

Q: 1071 – 12 + 2x3 -11 +1lr2 – 13 + 3x4 2x1 – x2 + 10x3 – 14 3r2 – 13 + 874 = 6 = 25 -11 15

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Q: R.1. Suppose A – BC Cn D and x E A. Prove that if x ¢ D then x E B.

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Q: Problem 4. Let n E N, prove that every prime divisor p of the number n4 – n2 +1 is of the form 12k +...

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Q: Find the Re and Im parts of exp(z?)

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Q: he formula for the circumference of a circle is C=πdC=πd About how much farther will a bicycle with ...

A: Diameter of first bicycle is 27 inches therefore the circumference is  C1=πd=3.14×27=84.78  

Q: The following is the UPC for Celis Ale Grand Cru. Find the missing digit. (Show your work) __       ...

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Q: only need help on parts d-e

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Q: Construct the matrix for the transformation T:R → R whose input is an R vector given in its standard...

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Q: 2) y" + 4y' + 5y = 3e-2t, y(0) = 4, y'(0) = –7

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Q: Determine the volume of the solid formed by revolving the area bounded by 9x2 + 36x + 4y2 + 24y + 36...

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Q: b) Find the inverse ztransform of the following: i z's zl2|sin 3 2(2/2/cos 3)z+|2/F] zz(z*+4z+1) 1 (...

A: We will use the basic knowledge of the theory of z-transforms to answer all the three subparts of th...

Q: 4 A = a - (;) 8 -5, Find the inverse of the Matrix:

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Q: An artist has all her paintings framed with a 3-inch-wide border. She has a painting to be framed th...

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Q: D. Determine whether the set W = {(a),az) E R|ajaz = 0} is a subspace of the vector space R. %3D the...

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Q: Suppose x is a real number and x + 0. Prove that if then x 7 8. 2 16

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Q: Find the producer's surplus for the following supply function at the given point. 5) S(x) = x +3; x ...

A: Introduction: The formula for the producer surplus is given by, PS=XEPE-∫0ES(x)dx Where XE and PE is...

Q: (3) Suppose you flip a fair coin four times, or until you get a H, whichever happens first. Let X de...

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Q: n° +3 1. For the function f defined by f(n) = (Use the Ad-hoc Calculations method).. for n e N, show...

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Q: Copy of Let T be a transformation from R3 to R3 such that T(u)-T(V) where u and v are different vect...

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Q: Solve the given system of equations. Assume t > 0. tx' = Ax is analogous to the second order Euler e...

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Q: If A={a,b,c,d,e,f} and B={k,l,m,n}, then find the Cartesian product ? × ? of A and B.

A: We have to find the cartesian product of the given sets A and B. The cartesian product is defined as...

Q: Suppose that the functions u and w are defined as follows. u (x) =-x-1 w (x) =? %3D Find the followi...

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Q: 5e- 2e- |-7e-/ X = Find dX/dt of Matrix:

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Q: Consider the following all-integer linear program. Маx 1x1 + 1x2 s.t. 4x1 + 7x2 s 31 1x, + 6х, s 18 ...

A: 1st we need to find optimal solution by using corner point method ( Lp relaxation ) . if solution co...

Q: Find the Laplace transform, F(s) of the function f(t) = t°, t > 0. F(s) = ,8 > 0 00 Use the definiti...

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Q: (d) Solve the following equations for x. (Correct to 4 decimal places) (i) 2ex-1 = 4 (ii) log5 x – l...

A: Brief answer is given below.

Q: 2. Find the eigenvalues and eigenfunctions by writing the ODE in the form power series: У" + Aу 3D 0...

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Q: - 10 -7 0 0 - 10 3 7 2 10 2 3 An orthogonal basis for A, -6 -9 - 2 -2 is -6 - 3 7 Find the QR factor...

A: Given: A=-10-70025510-6-9-2-2161623232550 and q1=-102-6162, q2=33-303, q3=70770, q4=0500-5 is orthog...