What can we say about the sets A and B if we know that A∩B=A  ?

Q: Let S be the set of all real numbers and let R be a relation in S, defined by R = {(a, b) : a < b}. ...

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Q: Given the function f(x) = 2x³ – 11.7x² + 17.7x – 5, find one root using the following methods below....

A: a). Newton's Method :-  

Q: Let V be a vector space, and let v E V with v # 0. Let S = : {0v, 1v, 2v, 4v, 8v, 16v, 32v}. Let W =...

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Q: 3 are eigenvectors of a matrix A corresponding to the eigenvalues A1 = -5 and A2 = 6, respectively, ...

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Q: A tautology is a formula that is always true for every value of its propositional variables. A contr...

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Q: T Fnd the inverse (dont we parhal ) FG) = 35 (34)5 frachion

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Q: x, y, z) are the coordinates of the points inside the box. (a) Find the rate of change at the point ...

A: The detailed solution of the problem is given in the next steps.

Q: Solve the initial value problem y" + y' – 20y = 0, y(0) = a, y'(0) = 50. Find a so that the solution...

A: Given differential equation is y'' + y' - 20y = 0

Q: 3. Find the area of the surface having parameterisation r(u, v) = (uv, 3uv, v), where u E [-2, 2] an...

A: Surface area of the surface

Q: (c) If F(x) = San x Jesa dt find F'(x).

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Q: 11. Find the partial sum of the following series using the first five terms and determine the error ...

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Q: 6. Write down a matrix A in row echelon form with the following properties: 5 rows, rank(A) =4, null...

A: We want to find a matrix which satisfy given conditions.

Q: 3. Suppose o1 and o2 are solution to y" + ay +by = f, where a and b are real constants and f is a co...

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Q: Let k be a positive integer. Use induction to prove that (k −1)n+1 + k2n−1 is divisible by k2 −k +1 ...

A: To prove that k-1n+1+k2n-1 is divisible by k2−k+1 for every positive integer n using Prinicpal of ma...

Q: The intercept of a straight line on the x - axis is -3. If (5, 2) is a point on the straight line, t...

A: Given points of straight line are (-3, 0)  and (5, 2)

Q: Q1. Test for convergence of the following alternating series 00 Er-1"+1_n+1 E(-1)"+1 In +1 n=1

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Q: 10 Find the inverse of matrix A -7 A = -31 -8) 1 [-8 a) 59 3 -1 -7. 1 [ 8 b) 59 31

A: Given matrix is A = -7-31-8

Q: The temperature distribution of a long, thin aluminium rod with a length of 12 cm can be determined ...

A: The heat equation k∂2u∂x2=∂u∂t---1 is given with k=0.835cm2s-1, ∆x=2cm, ∆t=0.1s, t≥0. The B.C's are ...

Q: S t 52) dz = 6 5 6 5 6Vz - Vz O A

A: Given integral is ∫2z23 - 3z3 + 5zdz

Q: [1 0] If A = |1 1 and b = |0 li 2] a. Find &.

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Q: What is Fred deemed to own based on the following of Slate Rock and Gravel, Inc.: Fred owns 30% Fred...

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Q: Consider the function f : [a, b] → (a, b] with ƒ being continuous. Show that there is a number c in ...

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Q: Find a power series for the function, centered at c. 1 h(x) c = 0 8x' %3D Σ h(x) : %3D n = 0 Determi...

A: It is given that fx=11-8x. We have to find the power series representation of the form ∑ an of the g...

Q: Consider the variable coefficient linear second order non-homogeneous ODE a?y" – 2xy + (x² +2)y 3x3 ...

A: "Since you have posted a question with multisubparts, we will solve the first three subparts for you...

Q: 2. Verify that the given function find a harmonic conjugate of u. Write an analytic function f (z). ...

A: As per our guidelines we are supposed to solve only one question that is the first question. For the...

Q: | Let f(x, y) = x sin(xy). Find ax (a) xy cos(xy) (b) y cos(xy) (c)x cos(xy) (d) -x' sin(xy) (e) Som...

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Q: A number-theoretic function f is said to be multiplicative if f(m, n) = f(m)f(n): %3D :Select one Fo...

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Q: Recently, a certain bank offered a 5-year CD that eams 2.58% compounded continuously. Use the given ...

A: The compound interest formula for an initial amount of P compounded at r% every year for n years is ...

Q: frave that fux=X xefos4] is Rinteglable and find ff Ly

A: Given a function f(x) and consider the partition P and then calculate U(f,P) and L(f,P) and then fin...

Q: 3. Find Taylor series for tan-1x about x =1 .

A: We find the Taylor series for tan-1x about x=1.

Q: For a simple random walk S with So = 0 and 0 0} satisfies P(M 2 k) = [P(M > 1)]* for k > 0.

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Q: 3 The Transpose of a row matrix is zero matrix diagonal matrix row matrix column matrix 4 If A is a ...

A: 3. As in transpose we change row by column. So the row matrix becomes column matrix. Hence Answer: c...

Q: Use a software program or a graphing utility with matrix capabilities to find the transition matrix ...

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Q: What is the magnitude of the simple gain term for the following open loop transfer function: 24 G(s)...

A: Solution

Q: (e– 1)y' = 2 + cos.x -

A: Let us consider the differential equation of the form dydx=f(x)g(y) Rewrite the equation as 1g(y)dy...

Q: Use the Geometric Series Test to show that 0.3+0.03+0.003+… converges.

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Q: Use the field norm to show: a) 1+ 2 is a unit in Z [ 2]

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Q: 3.2 A fixed point form of the equation f(x) = 0 is x = g(x) = x +1- 4xe*. Can fixed point iterations...

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Q: ----j n(x, y) = x² + 3xy – 6y has a critical point at (2,- Use the second derivative test to describ...

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Q: nsider the figure below. (Use the rules for working with measurements curacy and/or precision.) 16.0...

A: In this question, the concept of Surface Area and Volume of Prism is applied. Prism Lateral Surface ...

Q: 32n+1 The sum of the series is 24n-1 n=0 Previous Page Next Page

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Q: Assume that A is row equivalent to B. Find bases for Nul A, Col A, and Row A. 11 5 -7 6 110 3 7 11 3...

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Q: Use Alexander Hamilton's Method method to solve the following problems. 1. Consider a country with f...

A: Here given In a country with 5 states having 40 seats in congress, And other information is given in...

Q: dy -e-y +xe. dx Solve the differential equation dy Solve the differential equation (4x +y+1)*. dx %3...

A: As per our  guidelines we are supposed to answer only 1st question. Kindly repost other parts in the...

Q: iii) Prove that if f is continuous, f(x) > 0 on [a, b], and f(x)dx = 0, then f is identically 0 on [...

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Q: Matrices obtained by changing rows and columns are called symmetric rectangular matrix

A: The transpose of a matrix is found by interchanging its rows into columns or columns into rows. The ...

Q: 1. Let A = {r E R : e # 2} and define f : A R by f(x) = . 5r+1 I-2 (a) Show thatf is one-to-one. (b)...

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Q: Problem 5. Compute the eigenvalues and eigenvectors of 1 X = %3D 1 4

A: Given matrix is X = 12-14

Q: ACTIVITY 5. Model Me Now! Directions: Read the problem below. Illustrate the figure inside the big b...

A: Given :   A ladder 10m long is leaning against a vertical wall. if the bottom of the ladder is pushe...

Q: 1 d'y dy + 5y = 0, subject to y(0) = 0 and y'(0) = 40 dx 4 dx2

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