13. Prove that 11 D A. sitian AA P(EF) = P(E) – P(EF).

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Q: 1. Explain why Corollary 1 of Theorem 9-7 is true. That is, explain why L1 = L2.

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A: We need to give 1 problems on Pigeonhole Principle and provide solution for the problem.

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A: Solution-: We want to find, (a) State null and alternative hypothesis (b) Compute test statistic=?…

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A: Given: The matrix .To find .Concepts used:To find the determinant of a square matrix, pick any row…

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A: NOTE: Refresh your page if you can't see any equations. . the given augmented matrix is

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A: It is given that, ax2+bx+c=0 for all x,  To prove a = b = c = 0

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Q: Problem 1. Let A = {a,b,c}, B = {1,2,3}, and C = {2,3,4}. Find (1) AX (BUC) (2) (A x B) U (A x C)…

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A: We use Trigonometry subscribe

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A: I have appended the formula used in the solution procedure

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A: We will find the required.

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Q: 4. Find AB and BA given that [1 -1 4 A 4 -1 3 B = 1 4 -2 1 -1

A: We will find the value of AB and BA in the following step.

Q: If g (t) = d, where d is a Real number like in part 2, what happens if c = 0? Why?

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Q: The solution for 'part b' is actually the same as 'part a' !!

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Q: SOLVE THE FOLLOWING: 23) 2+ (3– 5) = (3 – 5) + 2 24) (4)(2 +3) = (2 + 3)(4) 25) 7(3x) = 7(3) · 7(x)…

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Q: .Using Gauss-Jacobi, compute a solution to the problem Ax=b where 247 3 9 A = 8 4 2 7 b= 16 23

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