## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Refer to the Algebraic - Graphical Connection just before the exercise set. \begin{aligned}3y-2x&=6\\-12y+8x&=-24\end{aligned} is an example of a system with infinitely many solutions (the equations represent one and the same line - the graphs of these equations coincide) which means that the statement is true.