-1 3 7 22 -7 21 11 9 -5 If M = then 0.5 43 -3 21 12 1. m24 А. 43 2. m34 3. m33 В. 9 С. -5

Q: Let fx,y) = 1– 2x* + 6y?. Then, 8,(1, 1) – 35,(1,1) =? .

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Q: 1. SOLVE FOR 1 31 -2 1 6] 4 [7 B= 2 l4 -3 5 A= 3 c=5 1 -3 -4 а. СВ+CА b. 2B-А с. А-4B d. C?A? 2. 2.

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Q: 17. Е(X). . 18. Е(X + Y). 19. Е(X?).

A: For the given data Find E(X ) =? E(x+y ) =? E(X2 ) = ?

Q: 42) Which of the following expressions whose solution is zero? C. x = 1 A. x+ 2 = - 2 В. х-3%33 D. x…

A: Please find attachment for the details solution

Q: Given u = [15.-3,9] and v = [5,–7,3], determine the value of 2u +

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Q: -3 If A = 5. and B = which of these represents A2- 2B? L-1 O A. [19 6 3 о в. [19 -121 15 -27 о С.…

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Q: дz дz Givenz = xey +yex, Find дх’ду

A: in partial differentiation , other variable is considered as constant when function is…

Q: xp 30) E. 25x' (29) 6. хр 12x³dx 28) D. 7. хр 27) xPgx (26) 5x +C A. COLUMN COLUMN among the…

A: 26. ∫ x5dx=x66+C 27. ∫ 7x6dx=x7+C 28. ∫ 12x3dx=3x4+C 29. ∫ 25x4dx=5x5+C 30. ∫ x-6dx=-15x5+C

Q: [4 -1 1 2 B = 3 5 1 2 3 For items 1-2: Given A = ,D=-2,E=[1 -1 2]. Find -1 0 -2 1 1. A? – 3B – 13 A.…

A: A system of m×n numbers arranged in the form of a rectangular array having m rows and n columns is…

Q: (1 3 A = 2 1 4 0 3 B = -1 -5 6. Evaluate A+B , 3A– 2B , AB', A'B .

A: If the rows and columns of the matrix A are interchanged, then we obtained the transpose matrix, AT.…

Q: 64. x2 + y2 = 36  (6, 0), (5, 11)

A: Ind the arc length from (0,6) clockwise to (5,11) along the circle x2+y2=36 (Round your answer to…

Q: За 3b -4d -4 3g a Given that de 3h b C За e f| = 7, find | -4d i 3g g h 3c -4f Зі "| i 3b -4 3h 3c…

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Q: 4 -5 4 0 -5 -1 1 В. С 4 -5 0 2 -2 0 1 4 1 -2 2 ЗВ - С %—

A: Solve the two matrices B and C, in the form of 3B-C.Multiply the scalar product 3 with a matrix B,

Q: Multiply. 27. х2.х3 28. 13- 4 29. х х 30. x-x 30. х 31. 5x2. 7x3 32. 413. 2* .x -4 33. x.x7 34.…

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Q: 2 1 -1 1-1 2 If A = 1 -2 3 B = -2 1 3 show that -2 1 2 2 -1 1 (A +B) = A? + AB + BA + B²

A: Given,           A=21-11-23-212 , B=1-12-2132-11

Q: 4 A = 1] B = 7 -7 4 -4 7. ЗА + В —

A: given A=41-47,B=-7470

Q: 12. Simplify fully. 12 C - 2x 4 2c - 4 13. Simplify fully. 14. Simplify fully. V + 3 3v + 9 2 15.…

A: Explanation of the answer is as follows

Q: Visa cards have 16 digits. The first digit is always 4 as in 4xxxxx – with the 2nd to 6th digits…

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Q: [1 3 0] If A = 1 2 Lo 1 41 then the Accompanying worker for 1. (a2) A. -4 2. (a32) 3. (a12) 4. (a22)…

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Q: 8. (х — Зу)3

A: Use formula of (a-b) cube.

Q: 10. Find the distance between A (4, -3) and B(-2, 5). А. 11 В. 8 С.9 D. 10

A: As we know that the expression for distance between two points is :   Distance=AB=x1-x22+y1-y22…

Q: Factor. 85. х — хt 86. х + хh 87. х2 + бху + 9y2 88. х2 - 10ху + 25у2 89. х2 — 2х - 15 90. х2 + 8х +…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: X1 x2 x3 X4 || +S +t 5x1 -X1 4x1 -2x1 -6x2 +4x3 +4x4 +x2 +2x3 -5x2 +6x3 +6x4 +2x₂ +4x3 +4x4 = 10 =…

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Q: Let A = {a, b, c} , B = {1, 2} ,C = {c, d}. Find AUC, A x B, C x B, (AUC) × B, (A × B) U (C × B).

A: A U B = Set of all elements in A and B A x B = Cartesian product of sets

Q: 7. Calculate each of the following. Р(14,4) b. P(101,3) P(11,7) а. С.

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Q: 17. m/1 m/3 = (3x+20)° and m/2 = (5x+8)° مر محمد 1/2 5/6 3/4 7/8

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Q: 14. Which of the following is NOT a solution of 7-2m > 19? А. -2 С. -10 В. -6 D. -7

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Q: Separate the children into families. 27. Let A = {x, y} and B = {a, b, c}. Find each of the…

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Q: 2 m 8 28 8. m-3 m-3 m+3, 9-m2

A: Note :As per our guidelines we are supposed to answer only one question if there are multiple…

Q: -2 10 4. Solve 7.X +2.A = B_for X when A = 3 -5 and B= -10 1. -1 3. 6. 6. 4 4 1 7 16 11 16 11 16 X =…

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Q: What is the result of applying the row operations -3R1+R2 → R2 and -R1+ R3 → R3 to the ... matrix [1…

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Q: 00 1. > an-1(x – 2)" + па, (х — 2)п+ n=1 n=0 2. (x + 2) nan(x + 2)"-4 –E nan (x + 2)" n=3 n=1

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Q: Determine whether following hypotheses testing are correct or incorrect. If incorrect indicate the…

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Q: 5 2 0 3 1 3 В с 4 -4 -1 0 5 0 1 1 1 -4 СА

A: Given,