3) 4) 1 x-y + 2z - w = -1 2x + y2z2w = -2 -x + 2y4z + w = 1 3x3w=-3 1₁ 21₁-12 + 313 + 4/4 = 9 213 + 714 = 11 31₁ 312 +13 + 514 = 8 21₁ + 1₂ +413 + 4/4 = 10

Q: Graph the solution set for each system of linear inequalities. a) y >x- 2 y<x+3 y-10 5- -10 -5 10…

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Q: x-1 x +4 x + 2 b) 1 x - 1 + x-2 x² = 4 X

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Q: if x1  + x2  + x3 +x4  x5 +x6= 82 and xi >= 3  and 1<= i <= 6   find combinations with repetition of…

A: The number of integer solution vectors to the equation  ∑k=1nxk=t , for each xk≥a the number of…

Q: 12) 3(-2x + 4 2 24 13) -5 ( 2x - 2 ) <-80 14) -3x - (-2x + 4 ) - 6 <-8 -6r-2 + 6 2 -30 -3 solve:

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Q: -5-4-3-2-1 4 2 1 y=-x-4 2 y = - 4x + 1 1 2 3 4 2 HA X y = 4x + y = 1 2 1 -x-4 2

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

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Q: 4) 2x + 3y = -10 A) (7,-8) B) (4, -7) C) Infinite number of solutions D) (7,-4)

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Q: 7x 1+2x 2+1 x_3+8 x_4+9x_5 = 69 9x 2+3 x 3+4x_4+4 x 5 = 54 4x 1 + 6 x 2+5 x_4+4 x 5 = 40 2x 1 + 10 x…

A: We solve the following system of linear equations using the Gauss-Jordan Elimination Method:

Q: 11) x+3y = 1 -3x - 3y = -15 | 13) -3x + 3 y = 4 -x+ y = 3

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Q: Show that the equation x-4y+7z=14 , 3x+8y-2z=12 , 7x-8y+26z=5 are not consistent

A: Show that the equation x-4y+7z=14 , 3x+8y-2z=12 , 7x-8y+26z=5 are not consistent  We use Cramer's…

Q: Find + 5x +7) dx 22 .7 + 5x + 7) dx 3 22

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Q: Solve for X. 3 3 -97 = 2X + 3 8 -5 -5 7 -2 1 -1 6 4 X =

A: Use scalar multiplication of matrix and addition of matrix to simplify it.

Q: 1. -7 x -6 + (-4)2 /(-22)  2. (-6)2 /9-(5-8) x 4 3. (-2a)3x(3a/5b)2 /(-4a2b) 4. 1-2a/2 + 6a-1/6…

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Q: (2x* + 5x3 + 5x? + 10х + 8) + (x +2)

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Q: Solve for X. مل 3 5 1 -4 - -9 7 = -3X - 5 -6 1 2 -9 -4 8

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Q: 2. Page 922 #4 a. Solve by hand using Gaussian elimination with matrices. Show all the matrix…

A: Use Guass Elimination to solve given system of linear equations.

Q: 12. Find SV. 10x - 41 17 V. 4x+7

A: We can solve both the question using the properties of circle as below

Q: 3)-4x+y=3 5x-2y=-9   4) 8x-7y=-2 -2-3y=10 5)2x+7y=2 4x+2y=-2   6)2x-y=7 2x+7y=31

A: 3) The given pair of linear equation is -4x+y=3 ........... (1) 5x-2y=-9 ........... (2)…

Q: b) 33.xª-b+c where A = c) " +3x²+c = where A = and C= (3+x)¹¹/2 - 3(3+x) ⁹/² = (3+x)⁹/2. A, where A…

A: To find the unknown quantity.

Q: 9b - 12a + 15b - 3a |

A: To combine the like terms.

Q: A 4. What is the difference of 32 748x+15 -路 182+166x (2+3)(2+6)(z-3} » * 7-3, z-5, r 3 18z-166x…

A: We have to solve

Q: 4) 8y-3y + 1 ≤ 29 5) 3x + 12x + 7 6) -7y - 4 4-1/2x

A: 4) 8y -3y +1 &lt; 29 here eqalize equation  5y + 1 = 29 5y = 28 y = 28/5 here y &lt; 28/5   5) 3x+1…

Q: 9) 5x+iy=9 10x-7y=-18

A: We have to solve the problem

Q: 12) Зх - 5у%3D17 y = -7

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Q: YA 5) y = - 3x - 3 y = 4x + 4 2 4 $X -4

A: Given: y= -3x-3 y= 4x+4

Q: y-x-1 = 4 y=-=1/x-4 2 A) (-4,5) 3) one solution C) infinitely many solution 2) no solution

A: Given query is to find solution

Q: 3) 2x-36 x 14) 5x +9x -4 15) k-31-2k =-6-3k-2k 16) 9n=4+7n

A: As per the company guidelines I can solve first three parts. I hope it will help you. Please repost…

Q: 17. The equation |7x - 1] = 9 is equivalent Villamie bas A. 7x-1= 9 or 7x + 1 = 9 B.) -7x+1= -9 or…

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Q: 10) 5x – 3y<-15 Ay 6-5 4 3-2-1

A: Graph the following

Q: If X is the smallest, or first of three consecutive even integers express the sum of all three…

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Q: 11) 3x + 4y = -4 6 5 4 3 2 -1 10 09 1 U GFT R 10 2 3 4 5 6 x

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Q: 3) 7x-y=-2 4) y=-4 4-3 2-1 4-3 2 -1

A: Below is the solution:-

Q: 5) 10x-8y= 4 -5x+3y=-9

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Q: 1) X2 -4xy+ 3y2 2) 9x2- 25y2 3) x =-16 -16

A: 1.X2-4XY+3Y2=0 Reorder the terms -4XY+X2+3Y2

Q: 6a - 4b when a = 5 and b

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Q: Complete a table of values for each linear equation. (when x=-3 to x 3) 1) y=-2x-2 2) y=-3x +2

A: According to our guidelines we can answer only three subparts, or first question and rest can be…

Q: (8,-1)+(2,1)

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Q: State the excluded values for each. 60x 1) 12x 702 2) 100 n+6n + 5 4) m+7 3) m +4m-21 n+1

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Q: 1. Evaluate x57x¹+192³-10r² - 19r+18 x45x³ +9x² 12²- da.

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Q: 22. Find the quotient and the remainder for each of the followir x3-4x2+2x+5 1) x-2 4x3-2x2-3 2)…

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