SOLUTION: Find the slope of the line passing through the points (–9, –4) and (0, –4). Thanks!

Algebra ->  Graphs -> SOLUTION: Find the slope of the line passing through the points (–9, –4) and (0, –4). Thanks!      Log On


   

Question 68295: Find the slope of the line passing through the points (–9, –4) and (0, –4).
Thanks!
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
SLOPE=(Y2-Y1)/X2-X1)
(-4+4)/(0+9)
0/9 REPRESENTS A VERTICLE LINE PASSING THROUGH Y=-4
Y=-4 IS THE FORMULA FOR THIS LINE.
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+-4%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = -4).