Find the value of b for which the given equation is exact. (ye4xy + x) + bxe4xyy' = 0 b = 1 Solve it using that value of b. y = €1 4.2 ex , y = 2 √et C1 4.2 ex X

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Q: Find the total length of the minimum spanning tree: 7 97 3 8 53 50 100 96 0 4 48 66 70 81 6 2 5 56…

A: We find the minimum spanning tree by using Prim's algorithm.  Let,       Tv = set of vertices…