A = L = Find the LU factorization of 3 -5 2 12 3 U = -24 3 6 W N A = LU where 11 19 1 0 19 -3 21 24 6

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A: Answer 1

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Q: 3 -4 16 such that D = P-¹AP. Let B = 0 6 -15-5 0 2 Find a diagonal matrix D and a matrix P

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Q: (a) Which term dominates as x→ 0* ? X x² What can we say about S √x + x² dx dx? diverges (b) Which…

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Q: Consider trapezoid WXZU where V and Y are the midpoints of the legs. WX = 2r + 4 inches, (in.), VY =…

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Q: Find n(A) for the set. A={-8, 7, -6, ..., 0} O A. OB. O C. O D. n(A) = 1 n(A) = 4 n(A) = 9 n(A) = 8

A: We find n(A).

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Q: Consider the following linear system. X3 - *4 = 3 x3 + 4 = 1 122x3 + 2x4 = 0 X₁ X2 1-₂- (a) Row…

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Q: 4- Prove, by contradiction, that for all real numbers x and y if x not equal to y, x>0, and y>0,…

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Q: . Use a graph of f(x)= 3+(sin(x^2)/x^2) to estimate the smallest number N so that…

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Q: Write an equation that is a necessary constraint so that the matrix equation Ax=b has a solution. -1…

A: Given problem is from linear algebra.To solve this problem we need to find the rank of matrix A.

Q: 12. sin-t dt. Use an explicit u-substitution.

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Q: 4) Use the method of undetermined coefficients to find a solution to y" + 10y' - 4y = 18t 1

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Q: Find an equation for the surface that contains all such points that has equal distance to the point…

A: This problem is from analytical geometry. To solve this problem I have used distance formulas.

Q: Use a software program or a graphing utility to find the eigenvalues of the matrix.

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