If the equations 3x + 4y = 12 and 6x + 8y = 24 are solved, what can be concluded about their solutio

A. They have a unique solution.

B. They have no solution.

C. They have infinitely many solutions.

D. They intersect at one point.

E. None of the above

Answer: C. They have infinitely many solutions.

The second equation is a multiple of the first, indicating that they represent the same line, thus having infinitely many solutions.

Posted in: Linear Equations - Algebra - Mathematics