2) Activity 3: Skill-building Activities Solve the following problems: (Use extra sheet of paper if needed) a. What is the determinant of the matrix A = [54 -=-31² 2 3 b. What is the determinant of the matrix B = 2 -3 1 c. What is the determinant of the matrix C = -1 0 -2 d. Determine the inverse of the matrix D = دارا [1 e. Determine the inverse of the matrix E = 2 Lo 0 -5 -11 1 3 -3 10 0 -2 -1 4? 763 -1 -2 1 3 602 -2 5 1 3-1 -31 1 3 ?

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Q: 1. Calculate by the Power Series Method the value of y as general solution (term-by-term from n = 0…

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Q: 2) Solve for x (give your answer as an integer between 0 and 9): 51 + 27 ≡ x(mod10)

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A: I have given the answer in the next step. Hope you understand that

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Q: (3) Solve for x (give your answer as an integer between 0 and 7: 14 · 51 ≡ x(mod7)

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Q: a) x³y" - x²y" + 2xy' - 2y = 0, x > 0, y(1) = -1, y'(1) = -3, y" (1) = 1

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Q: нх 2 у -16 y = 19.2 ё + вое, yo) =yl =c 48

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