Use al-Kashi's method to approximate √3821953 (including the fractional part).

Q: Find the value of A so that the line given by Ax+10y=20 has an x-intercept of -5

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Q: In Exercises 15-20, W is a subspace of R4 consisting of vectors of the form X = XI X2 X3 X4…

A: As per our company guidelines we are advised to solve only the first question. Kindly repost the…

Q: a) 11001 / (01011 v 11010) b) (01011 10101) + 01010

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Q: 2. Determine if the set is a basis of R3 [t] . {t² + 2t -3, t² + 5t, 2t² — 4}

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A: The work required to empty a tank depends on its shape and the height over which the fluid needs to…

Q: Problem #4: Suppose that a matrix A has characteristic polynomial p(2) = 24 62³ + 322 + 21. Consider…

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Q: Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y.…

A: Note: As per our guidelines, we can solve first question. Please repost the remaining questions.

Q: use only methods of matrices in solutions of linear system to answer the problem above. Indicate the…

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Q: Let A || 9 3 -13 -4 0 0 -5 (a) Find the characteristic polynomial of A. (b) Find the two eigenvalues…

A: In this question, we will find the eigen values and eigen vector.

Q: Find the limit e(-y)³-1 lim (x,y)-(3,3) (x - y)²

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Q: 15) How long does it take a Principal of $25,200 at a simple interest rate of 9.5% to become…

A: Given that a principal of $25,200 at a simple interest rate of 9.5%  and interest is $32,500.

Q: The equation has an unbounded solution. y′′ + 4y = cos 2x . True or dalse

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Q: all = [au 0 0 a22. A =

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Q: Draw an appropriate Venn diagram and use the given information to fill in the number of elements in…

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Q: Use the results from parts (a) and (b) to answer part (c). Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9), A =…

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Q: 4. Use the definition to show that the following sequences are Cauchy: (a) {3n+2}n=1 (b) {1 n=1 (c)…

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Q: Let V and W be vector spaces and let T V W be a linear transforma- tion. Suppose that {T(v₁),…

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Q: 4. Let A1 -2 1 -3 2 (1) Find the eigenvalues of matrix A and the corresponding eigenvectors. (2)…

A: Given information:The matrix .To find:(1) The eigenvalues of the matrix and the corresponding…

Q: Let a 20 be a real number (to be chosen below) and recursively define an-1 + a2-1 an = 3 for n > 2.…

A: Given that a1≥0 and recursively defined an=an−1+an−133 for n≥2.Note that the given sequence is…

Q: Question 5. If z is an implicit function of x, y defined by xe" + ye+ ze = e use implicit…

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Q: Problem #8: Let R4 have the Euclidean inner product. Find a unit vector with a positive first…

A: .

Q: Let a,b and x be real numbers with a0. Show that there exists a rational number t such that a <

A: We know that the real numbers are densely ordered. This means that between any two distinct real…

Q: a) Find a matrix B in reduced echelon form such that B is row equivalent to the given matrix A. b)…

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Q: Let Z denote the centre of a group G. Then show that z € Z iff N(a) = G. Also show that if G is…

A: Let Z denote the centre of a group G,  we have to show that a∈Z iff N(a)=G. ,also show that if G is…

Q: Use the remainder theorem to find P(-2) for P(x)=-2x^(4)-3x^(3)+5x^(2)-4. Specifically, give the…

A: Given Method(1):           x=- 2  )  -2      -3       5       0         -4…

Q: 4. The vector field (3x²y + y +2, x³ + x - 1) is conservative. Find a function f such that Vf = F.

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Q: The squares are arranged into a rectangle without any remaining area. A side length is defined by…

A: Given Information:Squares are arranged into a rectangle.Side length is provided as  and initial two…

Q: of V = R¹X3. Find a matrix X E V such that Un W = span{X}. =[ X

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Q: K -(x-y-1) dy

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Q: For y = f(x)=3x-1, x = 5, and Ax = 3 find a) Ay for the given x and Ax values, b) dy = f'(x)dx, c)…

A: Results:(i) If y=f(x) ,then (i) If y=f(x) ,then

Q: 段階的に解決し、 人工知能を使用せず、 優れた仕事を行います ご支援ありがとうございました SOLVE STEP BY STEP IN DIGITAL FORMAT DON'T USE AI…

A: Find the value of k So that the distance d of the line  at the point  is equal to 5 units

Q: 25. Find a basis for the null space of each of the follow- ing matrices. a) c) 100 1 01 0 [HA] b) 1…

A: We have to find the basis for the null space of the given matrix.

Q: Let Max Z = 1 S.t 21 + 2x2 X2 + X2 x1 X1, X2 ≤ 2 ≤2 < 3 1/ Write the dual (D) of (P). 2/ Use the…

A: Max s.t

Q: For a certain company, the cost for producing items is 55x + 300 and the revenue for selling x items…

A: Let us solve above problem

Q: 2. Represent the congruence classes modulo 12 in the form 3a + 4b with 0 ≤a ≤ 3 and 0 ≤ b ≤ 2.

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Q: While traveling to his grandmother's for Christmas, George fell asleep halfway through the journey.…

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Q: Prove that if A is an invertible n x n matrix, then adj A is an invertible matrix and -1 (adj A)-¹ 1…

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Q: 21. y" - 2y + 5y = e* cos(2x).

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Q: Consider the nonlinear optimization model stated below. Min 2x² 18x + 2XY+Y² - 14Y + 55 X + 4Y ≤ 8…

A: Given Information:The function is provided as follows:Subject to To find:a) The minimum solutionb)…

Q: Prove that 1-²-2+2-3- + + 1 n(n+1) = n n+1 for all n E N.

A: The given problem is to prove the given following identity,Given 1/1•2 + 1/2•3 + .. + 1/n(n+1) =…

Q: dy Solve the given differential equation by using an appropriate substitution. The DE is of the form…

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Q: 5. Write the differential operator that annihilates the following functions. (a) f(x)=xº sin(√√5x) +…

A: To find the differential operator that annihilates the given functions, we need to determine the…

Q: he coordinates of point P are (-3,8) and the coordinates of point Q are (5,3), M is the midpoint of…

A: Result: If  . Let M be the mid point of the line PQ then .

Q: d. y' - y = 2cos x with y(π) = 0 Yo (x) = et Yp (x) = e(-cos(x) + sin(x)) + C y (x) = -cos(x) +…

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Q: 21. y" - 2y + 5y = e cos(2x).

A: We have used variation parameters method.

Q: Eigen vectors and Eigen values

A: Given system of differential equationsX′=[01−10]XCoefficients matrix A=[01−10]Characteristic…

Q: A loan payment of $1255 was due 42 days ago and another payment of $2744 is due 45 days from now.…

A: Use formula of payments to solve this problem.

Q: Problem #3: Consider the following matrix A (whose 2nd and 3rd rows are not given), and vector x. 2…

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Q: Solve ONE of the following problems using a modern method: ● Approximate √31 to six decimal places.…

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Q: If the determinant of a 4 x 4 matrix A is det (A) = 5, and the matrix C is obtained from A by…

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