5. x =, 6. х- 7. x-. 2x - 20 7x-30 (3x + 6)0 17x + 39 19x +5 (x + 78)0

Q: 5. If X 8 y 3 X 8 y 3

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Q: 22. x + y - =-2 X- y- 7z = 0 8. = 14 7. 2/7

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Q: 5. 10x + y +z = 12 2r + 10y + z = 13 x+y + 52 = 7.

A: As pr bartleby question answer guidelines we only allow to solve one question at a time.Please post…

Q: Suppose (2, -3, 4) x (1, 7, a)= (-16, 12, 17). Determine the value of a

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Q: 1 1 2 f(2x+2) = х 2х 3 f(4) = ? 14 - -3 4

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Q: Find x and y. 15 8 7 8 15 8 2x + 1 8 -3 18 19 9 -3 18 19 3x 2 8 0 2 3y - 4 0 (x, y) =

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Q: 5. Evaluate: 4-y2 (4-x²-y² y dzdxdy -2 4-y2 Jo 2.

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Q: 6X-1 4X+1 X+7<6X=1 6 OX<-89/2 (-∞, - 89/2) OX<-89 (∞, -89) OX<-2/89 (-∞, -2/89) OX<∞ (89/2, ∞)…

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Q: 8. х2 - ху -ах + ay

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Q: -5 (4)+ 31)-(솔 x 4)+(술 x 3) 15 =-10- =-10- i 2

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Q: ,2 Evaluate x-6x +3 for x= 3+ i

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Q: O 8x² √4-x+ 3 O 8√4-x+ 2(4-x) √4-x 3 *-*-*) J+ +0

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Q: -3 show that B = B". 7. Given that B= 4 -9 -2 5 - 4 2.

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Q: find the exact solutions to theequations in the complex numbers.

A: Given, 19. z2-4z+6=0 To evaluate  Exact solution

Q: AY 10- 8- 6- 4. 2- 0- 10 12 14 -2- F -4-

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Q: X+ 2y = -4 x+ y = 2 O (-6,8) O (8,-6) O (-6,7) O (8,4)

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Q: 17. 7x - 8 4 -2 19.

A: As per bartleby guidelines, for more than three sub-parts, first three need to be solved. (17) Solve…

Q: Suppose that a1, a2, a3, a4, a5 are five numbers. If a =8 then (7 – 4ax) is equal to... %3D k=1 k=1

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Q: 5- 4- 2- 1. -4 -3 -2 -1 0 --1- 1 5. 6. 9- -2- -3- 4- X 2 D -2 <x< 2

A: Here  graph is given and we have to find the value of x for which the given graph is non linear

Q: 0. P = 1 4 ... (1) P² = 1 1 -.- 16 4 --- --- (2) P4 1 1 --- 256 16

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Q: 0号 Inx= 3メ-23 2-2y 2) ③ -メ-+リーツ

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Q: -5 1 O y =x + 3 1 O y=x -3 | O y = 2x + 3 y = 2x – 3 5,

A: The graph given is

Q: 2. if a < -6 if a 2 -5 2a + 7 2-7

A: We’ll answer the 2nd question since we answer only one question at a time. Please submit a new…

Q: 4x, + x, +x, -x, = 29.5 2x, +4x, – x3 – X4 = 50.5 x, + 2x, +3x, +2x, = 42.5 -X, +x, +x3 +x4 = 19.5

A: By Gauss Jacobi Method Rewriting the given system in variables x, y, z and w. We get…

Q: 7. 4r+ 8y +5: =5 6r+ 5y +2: = 3 3r+ 2y+3: =3 8. 2r+3y - 5z = 30 Sr+ 7y - 12: = 71 -llr- 15y + 26:…

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Q: а — 5 7+ 3a 2ах —5 a - - x +1 х — 2 2? — х — 2 -

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Q: 12. If 2 does not divide xy, then 2 does not divide x and 2 does not divide y.

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Q: If [2 A = |1 4 4 2 3 27 -3 and B = 4 4 [0 -2 -3 -4 4 Then 6 11 10 2A+B = 6. -1 6 -1 -8 -2

A: The given question is related with matrices. Given that,                A = 2441-320-2-3 and B =…

Q: -3 x1 + 2x2 + 2x3 – x4 2.x1 + 4.x2 + 2.x3 + 2x4 4x1 – x2 + x3 + x4 3x1 – x3 + 5x4 x1 + x2 + 3x3 –…

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Q: 6(-ズ) -2Xg +zy= @ y'= -2xy 6ずー+メ =o S(+2x)ず+3x+}=0 3-を

A: Given The given differential equations are (A) (1) 1-x2y"-2xy'+2y=0 (2) y'=-2xy (5) y'-y=0

Q: 3- if x 2 -2 *(x) = —х + 1 2 1- -4 -2 -1 1 2 3 4 -1 -2- -3 2.

A: we have to draw the graph

Q: (322 +ス-) の by X-2 ス xx (x-r) coffiecients 9. 12 20 48 t1 213 x x² 3く t 6x tlox +24 10 24 47 x' ☆ R…

A: Factorial division

Q: 10) (-3x - 15x- 4x) dr 3 A) 1 +C + 4 ,5 3 В) 1 + .4 + C - С) -22х + С 3 D) 15 4 +C 4 | 3 +

A: solution of the given integral is below...

Q: 1. y=-3z + 2 and -z+ 3y -6 2 y---4 4 and y-4 3. y= 2z + 10 and 2y - 4z=8

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Q: 7. - + 7x - 3 = 0 8. x + 4v + 1 = 0 9. 2x = 7- x 10. 11 -0 11. 2 Sx-4 0 12. 2 7 -9= 0

A: According to the guidelines issued by the company We are supposed to answer only first three…

Q: 052-8 -4 -1 -7 -5 [E = 3 7 8-7 [A] = -9 5 1 -3 %3D -3 -9 6 4 4 -8 2 9

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Q: 15. 3-メ33-1X3-) in X-S 20

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Q: 3. Find the rank of 0 2 4 1 21 6 6 6 2 - -m0 + O

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Q: 21. x2/?. 22. (7x )3/4 2:3. (10 a?)/2 24. n-4/2 25.(5 y)/3

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Q: 17. 5x-17x+ 6 18. 3x + 10x + 8 19. 26? - 9b - 5 20. z2 + 12z + 36 757 21. 9x – 6x + 1 22. 4k + 12k…

A: 17. We have given ,        5x2-17x+6   =5x2-15+2x+6   =5x2-15x-2x+6   =5xx-3-2x-3   =x-35x-218.…

Q: A. (x – π) - Β. (πχ) - - (x-π)3 3! + (πχ)3 (πχ)5 3! 5! + (x-π)2 2! C. (x – π) + (πχ)2 D. -1+ E. -1+…

A: We know Taylors series of f(x) about x=a is  f(x)=∑k=0∞f(k)(a)k!(x-a)k

Q: 5s2 – 15s – 11 - - L- (s + 1)(s – 2)3

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Q: -3 4 (a) o 5 8 -5 (b) 0 4 -9 3 1. 7 -2 0 -8 -3 6 (c) 3 9. -3 7. (d) - - - r o0-

A: forming the linear equations from the matrix we have  x-3y+4z=7y+2z=2z=5 substituting the value of z…

Q: + + -5 -4 -3 -2 -1 у 5+ 4+ 3+ 2+ 10 О -1+ -2+ -3+ -40 −5+ 1 2 3 4 5 X

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Q: (4x'-7x* +2)-(-5x² +6x-7) 35. (-5x - 3x +9)+(5x' +4x-6) Sor 36. (38 (5x' -8x' +2)-(x' -x² +1)+(-4x°…

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Q: Evaluate: 2. 2(8-5)z+ 40 – j20 = 0 O 4-j3 04+j3 0-4-j3 -4+j3

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Q: 29. y = x- 2 33. y (x- 3) + 2 30. y x + 3 34. y (x + 2)² + 1 32. y (x- 2) 36. y = -(x + 2) 31. y =…

A: (29) y=x^2-2 The function shift the basis graph down 2 unit . Vertical shift down 2 units.

Q: 9) Find DE -3 6 -9 D = 1 -8 2 3 8 -6 -4 || 年

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Q: 9. If X 8 then 8 X +8 y+3 3 3

A: yes this is true if we have x/y=8/3 than 3x =8y that is x=8y/3 now on puting the value of x we get…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.