Question

3. Several systems of equations are given below.
System 1
y = 6x – 1.5
y = –6x + 1.5
System 2
x + 3y = –6
2x + 6y = 3
System 3
2x –y = 5
6x – 3y = 15

1. Which system of equations is consistent-independent? How many solutions will the system of equations have? Explain your answers.

2. Which system of equations is consistent-dependent? How many solutions will the system of equations have? Explain your answers.

3. Which system of equations is inconsistent-independent? How many solutions will the system of equations have? Explain your answers.
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