Question

Find the solution of the system by graphing.-x-4y=4y = 1/4x-3Part A: Graph the system on the coordinate plane.

Answer 1

the linear equations are

$\begin{gathered} -x-4y=4 \\ y=\frac{1}{4}x-3 \end{gathered}$

Their graph is:

The solution of the system is the point in which the lines cross in the plane.

We can see that this point is (4,-2).