Graph the lines $y=−4x−3$ and $y=−4x+1$ on graph paper.  

1. Where do they intersect?

   Hint (a):

   At what coordinate do the lines cross?

2. Solve this system using the Equal Values Method.

   Step 1(b):

   Set both equations equal to each other.

   Step 2(b):

   Get all the $x$ terms on one side.

   Answer (b):

   There is no solution. These lines do not intersect.

3. Explain how your graph and algebraic solution relate to each other.

   Hint (c):

   What does your algebraic solution represent on your graph?