Perform the elementary row operation - R₁ → R₁ to matrix D to obtain matrix E. -1 0 0 01 2 -2 -2 1 24 A = 0 1 0 10 0 2 1 5J

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A: We have to solve the given problem.

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A: here we can use basic formula of probablity

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A: Since you have posted a multiple question according to guildlines I will solve first question(Q1)…

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A: we have to find the solution of given differential equations and its interval of definition.

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A: According to our guidelines I can answer only Question no. 4(a).

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A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

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Q: 4. Given vectors: =(4,9), v = (-8, 15) and w=(2, 10) a) Show that and w can span R².

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

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A: As per our guidelines we will answer first 3 subpart. Kindly repost other questions.

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A: given set is {2, 4, 6, 8, 10}

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A: The given function is f(x)=-2x-53x+18.

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