Question 83025
USING THE GRAPHING TECHNIQUE WE HAVE TWO POINTS (0,2.5) & (17.86,0)
TO FIND THE SLOPE WE USE THE FRACTION (Y2-Y1)/(X2-X1) OR:
(17.86-0)/(2.5-0)
17.86/2.5=7.14 IS THE SLOPE.
{{{ graph( 300, 200, -6, 5, -10, 10, y = 7.14x +2.5) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 7.14x +2.5).