Question

Solve the following system of equations by graphing. Graph the system below andenter the solution set as an ordered pair in the form (x, y). If there are no solutions,enter None and enter ALL if there are infinite solutions.Pls see the picture

Answer 1

ANSWER:

No solutions

STEP-BY-STEP EXPLANATION:

We have the following system of equations:

$\begin{gathered} x-2y=-1 \\ 3x-6y=6\rightarrow3\cdot(x-2y)=6\rightarrow x-2y=2 \end{gathered}$

Which means that both equations are multiples, therefore the system has no solution since they do not intersect.

In the following image we can confirm it: