Question 75122
you have 2 sets of points (0,0) & (2,3) thus the slope is
(y2-y1)/(x2-x1)
(3-0)/2-0)
3/2 is the slope.
now supstitute one set of points & solve for the y intercept
3=3/2*2+b
3=3+b
b=3-3
b=0 which is the y intercept
y=3x/2
{{{ graph( 300, 200, -6, 5, -10, 10, y = 3x/2) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 3x/2).