### Home > GC > Chapter 2 > Lesson 2.1.4 > Problem2-42

2-42.

Graph the system of equations below on graph paper. Then state the solution to the system. If there is not a solution, explain why. 2-42 HW eTool (Desmos).

$y=-\frac{2}{5}x+1$

$y=-\frac{2}{5}x-2$

Why is there no solution? How can you tell by looking at the equations?

Use the eTool below to graph the equations.
Click the link at right for the full version of the eTool: GC 2-42 HW eTool