Question

Solve the following system of equations by graphing. Graph the system below and enter the solution set an ordered pair in the form (x,y). If there are no solutions, enter None and enter ALL if there are infinite solutions. -x+2y=1 -3x+6y=12

Answer 1

Given the following system:

`\begin{cases}-x+2y=1 \\ -3x+6y=12\end{cases}`

Graphing the system:

From the graph we can conclude that the lines are parallel, therefore the system has no solution.

Answer:

None