A system of equations and its solution are given below.
System A
1 + y = 8
41 - by = 2<...
Mathematics, 24.07.2021 04:50 meganjackson155
A system of equations and its solution are given below.
System A
1 + y = 8
41 - by = 2
Solution: (5,3)
Choose the correct option that explains what steps were followed to obtain the system of equations below.
System B
I + y = 8
101 = 50
A. To get system B, the second equation in system A was replaced by the sum of that equation and the first equation
multiplied by -6. The solution to system B will be the same as the solution to system A.
B. To get system B, the second equation in system A was replaced by the sum of that equation and the first equation
multiplied by -10. The solution to system B will not be the same as the solution to system A.
C. To get system B, the second equation in system A was replaced by the sum of that equation and the first equation
multiplied by 6. The solution to system B will be the same as the solution to system A.
D. To get system B, the second equation in system A was replaced by the sum of that equation and the first equation
multiplied by -6. The solution to system B will not be the same as the solution to system A.
Answers: 1
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