Question 5. Given the following recurrence relations, find their closed form. a. an = 4аn-1 — 4, ао 3 2, ао 3D2 || 4n+2 b. an = an-1, ao = 1 п+2 с. а, — 3D 1 п?За,-1 + 2, ао С. = n

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Q: a. Find the solution to the heat equation

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Q: would the expansion not be  1-3x+6x^2-10x^3  ? And how did you calculate the range please ?

A: Yes, the correct expansion is as follows: 1−3x+6x2−10x3+15x4

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Q: Bem. Rep. In a certain town, the proportions of voters voting Democratic and Republican by various…

A: The two matrices are  B=100070006000A=0.280.720.780.220.350.65