Let A, B, and C be sets such that An BnC #0 (i.e., A, B, and C are not disjoint). Draw a Venn diagram for each of the following set operations: a. AU (BNC) c. A- (B-C) B (AUB) U (BUC) d. (A-B)-C

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A: A differential equation of the form  is called exact DE iff  and the general solution is

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Q: Suppose E(X) = 93, E(Y) = 95, a = 0.09, and b = 0.91. What is E(aX+bY)? (Please round to two decimal…

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A: Answer Explanation:Step 1: Step 2: Step 3: Step 4:

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Q: Suppose Var(X) = 42, and a = .92. What is Var(aX)?

A: Var(X) = 42, and a =0.92Var(aX)=a2Var(x)

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Q: Solve the following D.E: 1. = 6y²x ‚y = dy dx 1 25 , x = 1

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Q: 5. Let A be an n x k matrix for some 1 ≤ k ≤n, with real entries. 5a. Show that nul(ATA) = nul(A).…

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Q: Suppose the relationship between Y and X is given by: Y =  -10 - 25X By how much does Y change if X…

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Q: SOLVE STEP BY STEP IN DIGITAL FORMAT 6 Obtain the solution to the differential equation (e" + e^x)…

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Q: If Cov(X,Y) = 100, then what is Cov(5X,5Y)?

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Q: Suppose Var(X) = 42, and a = .92. What is Var(aX)?

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