Asystem of equations and its solution are given below.
system a
choose the correct optio...
Mathematics, 07.08.2019 04:30 carolelai08
Asystem of equations and its solution are given below.
system a
choose the correct option that explains what steps were followed to obtain the system of equations below.
system b
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 3. the solution to system b will not 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 2. the solution to system b will 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 4. 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 -4. the solution to system b will not be the same as the solution to system a.
Answers: 2
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