To solve the system of equations by substitution, we can follow these steps:
### Given Equations:
1. [tex]\( x = 3y \)[/tex]
2. [tex]\( 4x - 12y = 4 \)[/tex]
### Step-by-Step Solution:
1. Substitute [tex]\( x \)[/tex] from Equation 1 into Equation 2:
Since [tex]\( x = 3y \)[/tex], we can substitute [tex]\( x \)[/tex] in the second equation [tex]\( 4x - 12y = 4 \)[/tex].
4(3y) - 12y = 4
2. Simplify the equation:
Distribute [tex]\( 4 \)[/tex] in the equation:
12y - 12y = 4
Simplify by combining like terms:
0 = 4
This is a contradiction because 0 is not equal to 4.
3. Analyze the result:
The contradiction indicates that there is no pair of [tex]\( (x, y) \)[/tex] that satisfies both equations simultaneously.
### Conclusion:
Therefore, the system of equations has no solution.
The correct choice is:
C. There is no solution.