x + 2y + 4z = 6 y + 2z = 3 x + y + 2z = 1 To convert the system to reduced echelon form the following EROS are performed. (1) -3R3 + R2 (ii) -R1 + R3 (iii) R2 + R3 (iv) -2R2 + R1 (v) -1/2 R3 Identify the correct order of the EROS. Select one: O a. (ii), (iv), (iii), (v), (i) O b. (ii), (v), (iii), (i), (iv) O c. (iii), (ii), (i), (iv), (v) O d. (i), (ii), (iii), (iv), (v) O e. (iii), (i), (ii), (v), (iv)

Q: 5. Solve the following system of equations: " -7x +7y = 14 %3D 7x-8y = -15 %3D

A: -7x + 7y = 14 -----------(a)   7x -  8y = -15-----------(b)  Adding equation (a) and (b) we get  -7x…

Q: The system of equations x + 4y = 10 is shown on the graph below.

A:

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A: The given table xy291.118296.521351.120318.6

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A: Please refer to the image below

Q: Use the inverse you found above to find the solution to the system of equations 5x +9y = 6 4x +…

A:

Q: Solve the system with the addition method: 24x + 20y 28 6x +5y 7 %3D Answer: Enter your answers as…

A: Topic = Equations DNE

Q: in 2009, car A cost about $28,961 and car B cost about $ 17,382. Car A depreciates by 3920 each…

A: Given: In 2009, Cost of car A=$28961 Cost of car B=$17382 The values (in dollars) for car A is…

Q: Find the solution of this system of equations. -20 = 7y + x 36 = 9y- 3x

A:

Q: Consider the following system of equations. List the free variable(s). w+x+y+z=6 +y+z= 4 +y = 2 W W

A: