1. Let A = {1, 2} and let B = {x, y}. Write out the following sets by listing out all of their elements. (a) Ax B and B x A (b) P(A) and P(B) (c) P(A) x P(B) (d) P(A x B)

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A: We need to show

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A: Option c is true.Explanation:Step 1:The associative binary operation on the set Rn×n (where n≥2) is…

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A: 1. 15 kilogram2.6.8 kilogramExplanation:Step 1:Step 2: Step 3: Step 4:

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A:

Q: Question 10. Solve and show work. Thanks.

A: B=⎣⎢⎡​3/20−17/209/20​321​1263​⎦⎥⎤​Explanation:Given,A=⎣⎢⎡​01−1​312​303​⎦⎥⎤​Given condition,AB=A+2BWe…

Q: -575 3 4 5 -5 Let A = and B = 013 -2 2 42 Find BA if it is defined. Otherwise, click on "Undefined".…

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Q: Solve for x. 1+x+x² -1++x+ x · + 4x + ... + ; 10 3 6 where |x|<1.

A: There is no solution for ( x ) within the given constraints ( |x| &lt; 1 ) due to the value…

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A:

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A: Given that  with respect to the basis

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A: Given in example,Jessica scores 7 points for every 20 games of Crazy Nines she plays.

Q: Let f(x)=2x²-x. Find f(x + 1) − f(x). f(x + 1) − f(x) = ☐ (Simplify your answer. Do not factor.)

A: Answer: -2x2 + 2x + 1Explanation:

Q: Given the following matrices: 4 5 a) A = 2 -11 b) B -=[ -1.3 -3.9]. 2.5 6 c) c-[-] C = に -2 -3] d) D…

A: The objective of this question is to calculate the inverse of the given matrices A, B, C, and D. The…

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A: The objective of this question is to find the basis for each of the given subspaces of R*.

Q: The answer that I have are incorrect i need help

A: Detailed solution of the problem is attached below,Feel free to comment if you want any further…

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A: The preferences are ABC: 1CBA: 3BCA: 4Want to know who wins using the Borda count method?

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A: We say the vectors u,v and w are independent if then a=b=c=0.here a,b and c are constants.

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A:

Q: Find the output, b, when the input, a, is 6. b=-1-7a b =

A: The given equation is

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A: We have to find the solution of the equation.

Q: 7- A certain closed traverse ABCA includes the following two consecutive sides Side Length Bearing…

A: 1. (C) -866.002. (A) -367.703. (B) 93.194. (D) -199.845. (C) -772.816. (C) S36.29 W7. (A) 959…

Q: 1-2 3-12 -5 12-14 19 (h) -9 22-20 31 -4 9-14 15

A:

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A:

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A: Suppose you are given the following data:To find a polynomial  that fits this data.

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A: Let the given matrix is as follows

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A: To calculate the total capital gain for Question 1, we'll use the formula:\[ \text{Total capital…

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A: The objective of the question is to understand the relationship between the vectors 4u and -5u.

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Q: Consider the following linear system of equations. x-3y+z-2w = 1 -x+3y+z+w= −1 -x+3y+3z-w=2…

A: Given: To Find: To find the reduced row-echelon form (RREF) of the augmented matrix.