Second

Q: integers are a subset of the rational numbers

A: To prove a subset of a set, we prove that an arbitrary element from the subset is belongs to the…

Q: In a certain city, only 2 newspapers A and B are published. It is known that 25% of the city…

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Q: 9. Show that the property of "having nonempty open sets with a finite number of points" is a…

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Q: Suppose that f(x, y) : = Y 1 + x at which {(x, y) | 0 ≤ x ≤ 1, - x≤ y ≤ √x}. a Then the double…

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Q: Consider the vectors v1 =[-3  2  -1], v2= [-18 15 -15],  v3= [3  -3  4]  Find if vectors are…

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Q: x = r cos 0 y=rsin 0 p² = x² + y² B ₂(0) ff [[ f(x,y) dA = ["hd" f(r cos 0,r sin 0) r dr dº S a 1(0)…

A: R1 is the region for first integral  R2 is the region for second integral  R1 U R2 is the region of…

Q: Consider the matrices A = 1 b b U = |g|, V = 0 X d, B = 0 C and X = y. If AX = U has

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Q: Use the tables to determine the following: g (f (1)) = ×32 -3 -2 -1 0 1 23 3 f(x) -7 -9 -9 -7 -3 3…

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Q: aling oib no noiseups des gros (D) 2x-4y+6=-2 TH s 2 10 HT_| (E) 3y-x=9 Ty 10 8 (F) 5x-4y=20 old…

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Q: where ao, a1, , an are fixed constants. Consider the nth order linear differential equation ...3…

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Q: Determine whether T is a linear transformation. T: F --->R defined by               T(f) = f( c),…

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Q: for two The region of experimentation factors are temperature (Levels of T set to: 100,200 and 300…

A: It is given that the levels of T set to: 100, 200, and 300. So, let, x1=T-200100x2=C-2010 For T=100,…

Q: Use the tables to determine the following: g(f(-3)) = X3240123 -3 -2 -1 f(x) -7 -9 co co -9 -7 -3 3…

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Q: ← a. Find a power function that models the data. b. Find a linear function that models the data. c.…

A: (a) Let us take the power function of the form y = axb

Q: Let a = 55 38 (125) (1246). Write a³8 as a product of disjoint cycles.

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Q: 3. A region in the first octant is bounded by the cylinder x² + z² = 4 and the plane y = 3. Set up…

A: ∫∫∫dxdydz=∫02∫03∫04-z2dxdydz=∫02∫034-z2dydz=∫02y034-z2dz=3∫024-z2dz=32z4-z2+4sin-1z202…

Q: 6. Let R to be the region bounded by y-axis, a curve y = 2², and a line y = L. (a) (**) Find a, b,…

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Q: 1. Consider the following network with capacities.

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Q: (b) Find the order of the group: Z(A) = {X € GL₂ (Z7) | AX = XA} where A = (11).

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Q: Find the volume of the solid bounded above by the graph of f(x, y) = xy sin(x²y) and below by the…

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Q: 5. Consider the basis B = {(3,2), (1,-4)} for R². Use the Gram-Schmidt process to rewrite this basis…

A: Using Gram Schmidt process we can find the orthonormal basis.

Q: Vanessa invested $11,500 into a fund earning 7.50% compounded monthly. He plans to withdraw $650…

A: 1) Total fund will be available after 5 years Just before first annuity withdrawal :   Amonut = P *…

Q: dx dt dy dt =-X y+x²° You will note from the phase portrait below that there is a saddle at (0,0),…

A: Given: A system of differential equations dxdt=-xdydt=y+x2 and a phase portrait shown below To…

Q: If m= 1/2 and n= −4, then 3mn=?

A: Given  m=12 and n=-4. We have to find 3mn.

Q: 1. (a) What are A, x' and x'' in matrix form X'= AX of the system of differential equations ($) x₁ =…

A: First we find the general form of the system and then find the eigen values and eigen vectors of the…

Q: Solve by the Newton–Raphson method the simultaneous, nonlinear equationsfor x1 and x2 to within…

A: As per the question we are given a system of nonlinear equations in variables x1 → x , x2 → y as :…

Q: Two curves are orthogonal if their tangent lines areperpendicular at each point of intersection.…

A: The orthogonal trajectory is a curve that intersects each of the family's curves at a right angle.…

Q: Which of the following subsets of R* are subspaces of R*? b. W = {(a,b,c,d)| c=a+2b, d=a-3b}

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Q: W₁² Find solid. 3x dA over the region R = {(x, y) | 0 ≤ x ≤ 2,0 ≤ y ≤ 3} by identifying it as the…

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Q: Find the volume of the region under the surface z = corners (0, 0, 0), (3, 0, 0) and (3, 3, 0).…

A: To find the volume of the region under the surfaces

Q: Let R be the region bounded by the following curves. Let S be the solid generated when R is revolved…

A: Set up the integral(s) that gives the volume of the solid as a single integral if possible using the…

Q: It is not correct for answer ACDE are true

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Q: Find the product Z₁Z2 and the quotients and (Express your answers in polar form.) Z2 Z1 Z1²2 =

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Q: 7. Canada's Gini index is usually 30.0. a) Determine the Lorenz function. b) What percentage of…

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Q: 2. Approximate the value of cos (-) using the sixth degree Maclaurin polynomial of the cosine…

A: Exact value of cos(1/2)=0.87758256

Q: 3. Write the following statements in symbolic language and prove each of them: (a) for all r ER,…

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Q: The following Venn diagram shows three events, A, B, and C, and also the probabilities of the…

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Q: T: TR4 R² such that T(1, 0, 0, 0) = (3,-2), T(1, 1, 0, 0) (5, 1), 7(1, 1, 1, 0) = (-1,0), and T(1,…

A: We have  explained  the concepts behind this problem(28) in the step 2. :)

Q: (b) 1 1 1 4 x = (₁ 2²9) x x - (1) X'= 0 0 X X(0) = 3 1 1

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Q: Consider the function whose graph is the surface shown at the right. Which traces go with which…

A: 1. It is clear to see that, in graph A, B, F curves will cut the line y = 1.2 . But all the curves…

Q: You have to make some home improvements—well, to be honest, they’re really maintenance that you…

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Q: 6. Construct the truth table of [(p^g) <r] → [(pvg) Ⓡr]

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Q: Example 6 Find A if A = 1 2 4 5 7 3 89

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Q: An aircraft deigned for supersonic flight utilises a delta wing, as shown. Using the values given in…

A: Given: From data table , value of figure variable ∠B=79.3°, a=37.53m

Q: Which answer below best describes a relation on a set X? 0000 A relation is a A relation is a A…

A: Definition of relation on a set X.

Q: Consider the following nonlinear boundary value problem f" = -(f')²-f+ lnx, vith x € [1,2], ƒ(1) =…

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Q: 1911-3 zy Books Participati x zy Section 1.10-IT 140: In x ents/151275/0 A rectangle has perimeter…

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Q: 2 b -3 1 0, where a, b and c are the roots a Consider, A = 0 0 C of the equation x³ - 3x²+2x-1=0. If…

A: Solution:

Q: Find the center of mass of the following plane region with variable density. Describe the…

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Q: QUESTION 5 If the determinant of the 3x3 matrix 3 a -1 2 b 10 1 12 5 is 7, then what is the…

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