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1 vote
(05.02)

A system of equations is shown below:

6x − 2y = 3 (equation 1)
5x + 3y = 4 (equation 2)

A student wants to prove that if equation 2 is kept unchanged and equation 1 is replaced with the sum of equation 1 and a multiple of equation 2, the solution to the new system of equations is the same as the solution to the original system of equations. If equation 2 is multiplied by 1, which of the following steps should the student use for the proof? (4 points)


Show that the solution to the system of equations 10x + y = 7 and 5x + 3y = 4 is the same as the solution to the given system of equations

Show that the solution to the system of equations 10x − 2y = 7 and 5x + 3y = 4 is the same as the solution to the given system of equations

Show that the solution to the system of equations 11x − y = 7 and 5x + 3y = 4 is the same as the solution to the given system of equations

Show that the solution to the system of equations 11x + y = 7 and 5x + 3y = 4 is the same as the solution to the given system of equations

User TofuMaster
by
8.1k points

1 Answer

3 votes

Answer:

It is the last one.

Explanation:

(05.02) A system of equations is shown below: 6x − 2y = 3 (equation 1) 5x + 3y = 4 (equation-example-1
User Benjamin Pannell
by
8.7k points

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