Q2(a) Explain (1) by graphing ie. by usitng a geometrical argument, and (2) by finding the row echelon form of the augmented matrix, why the lincar system 3r + 7y = 10 and Gr + 14y - 28 has no solution. Q2(b) Consider the following system of lincar equations: 2r - y + 2: - 10, r - 2y + : = 8, Gr 2y + 4: = 22. Check, usitng the process of Gaussian Elimination, whetber the system has solution(s). If it has solution(s), find them.

Q: 2

A:

Q: 64y2+7=32

A: 64y2+7=32

Q: (b) please ?

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A:

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A:

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A: We find out the partial derivative of given function.

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A: To determine:

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A: To evaluate-2(5a)

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A:

Q: eto elerminant 3 3 7 6 6 24

A: 5400601337002660024400001 along first column  51337026602440001 again along first  column 5266244001…