Question 419014
  <pre><font face = "Tohoma" size = 4 color = "indigo"><b>
Hi
Giving the slope of the following lines;
x = -4  Undefined
y = -4  Zero
y = -4x Slope m = -4 
{{{cartoon(drawing(300,300,   -6, 6, -6, 6,  blue(line(-4,6,-4,-6))  , grid(1),
graph( 300, 300, -6, 6, -6, 6,0,-4,-4x)))}}}