To determine the number of solutions for the given system of linear equations, we can analyze the equations:
- \( 2x + y = 6 \)
- \( 4x + 2y = 8 \)
We can notice that the second equation can be simplified. Divide the entire equation by 2:
\[ \frac{4x + 2y}{2} = \frac{8}{2} \]
This simplifies to:
\[ 2x + y = 4 \]
Now we have the simplified system:
- \( 2x + y = 6 \)
- \( 2x + y = 4 \)
Next, we can see that these two equations represent parallel lines because they have the same slope (the coefficient of \( x \) is the same in both equations), but different y-intercepts (6 and 4).
Since parallel lines do not intersect, this system has no solutions.
Thus, the number of solutions to the system of equations is:
0