Solve the following systems of equations. Indicate the free 1 variables and the related variables. Check by placing that the n you found is indeed a solution x+ 2y+ 2: = 2 3x- y- 2x- 5y+ 3z = -4 x+ 4y+ 6: =

Q: Solve the following equations x + y = 4 3x – 4y = 5

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Q: Solve each of the following for b:a. 2b + 7 = b + 10 b. 3b - 4 = 24 - b

A: Solution:Given(a)   2b + 7 = b + 10(b)3b - 4 = 24 - bTo find b:

Q: 2 and y = 3, then what is the value of and y If x = 2 3x²y 5x-¹y² ?

A: Find the value of 3x2y05x-1y2

Q: For which value of K will the pair of equations  kx + 3y = k - 3  12x + ky = k  have no solution?

A:

Q: x+y+z=3 x+2y + 3z=-0 x+3y+2z=3 What is the value of

A: Given equations: x+y+z=3x+2y+3z=0x+3y+2z=3 We have to find the value of x. Cramer's rule to solve…

Q: Find the solution set of the following equation. a. V8x + 1 = x + 2 b. Vx + 2 + v3x + 4 = 2

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Q: Which of the following equations has both 2 and -4 as solutions? O a.x2+6x + 8 = 0 O b. x2-2x-8 = 0…

A: If b  is a solution of the polynomial p(x) then (x-b) is a factor of p(x).

Q: Yn+24yn = 3n-5, yo = y₁ = 0

A: given difference equation yn+2-4yn=3n-5, y0=y1=0

Q: solve the system using subsitution -x +3y=15    2x+3y+60

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Q: Solve for X in the equation, where -4 1 4 A = -5 0 4 0 2 -3 and B = 2 0 4 5A = 6B - 3X X =

A: Given :

Q: A car rental company charges a base fee of $46 to rent a car. • The total cost of renting a car for…

A: Given,  Base fee for rent a car = $ 46  The cost of renting a car for 2 days is $ 72  The cost of…

Q: Solve the difference equation 16yk+2 +8yk+1+Yk = 6 - 5k, Yo = 2, Y₁ = 3

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Q: Lydia and Claudia have the same number of charms in their collections. Lydia started with 6 charms…

A: Image below

Q: One office rents 15 foot trucks for a one day fee of $40.55 plus $0.23 per mile. Another office…

A: Given,         One office rents 15-foot trucks for a one-day fee of $40.55 plus $0.23 per mile.…

Q: Jordyn and Sam were asked to set up an equation to solve for x. Jordyn's equation: 3x -7= 5x- 17…

A: Givenset up an  equation  to solve x

Q: The equation (x – 2)² + (y + 5)2 = -20 has no solution.

A: Here use basic of equation properties for identifying equity have solutions or not

Q: Solve the equation for X, given that A = X = 1 -2 and 8-19 B = 4 3 X - 2A + 5B = 0 0

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Q: Find the solution of the following difference equation: An+2 + An+1 - 6an = 0, ao = 1, a1 = 0. %3D…

A:

Q: x and y satisfy the following equations, what is the value of x+ y? 4x+ 5= 9 9x+ 1y= 10

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Q: For what values of a and B, the following simultaneous equations have an infinite number of…

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Q: (a) How many injective functions are there from {1, 2, 3} to {1, 2, 3, 4, 5, 6, 7}?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Find the solution of x2 + y2 - 3y - 4 = 0 and x2 + y2 + 2x - 5y - 2 = 0

A: Given equations                            x2 + y2 -3y -4=0    ----- (1)x2 + y2 +2x-5y-2=0…

Q: Find for the equation, 9x? + 5x?yt = 2y +2 O 9z+5zy 1-10z y 18z 2+20y 47 2-20y O 18z+10zy 20z y+2

A:

Q: Find A. (2A)-1 [ 리 -2 -2 21

A: given