Question 271195
Y=mX+b m=slope & b=Y intercept.
6=3/4*2+b
6=6/4+b
b=6-6/4
b=6-1.5
b=4.5
Y=3X/4+4.5 ans.
{{{ graph( 300, 200, -6, 5, -10, 10, 3x/4 +4.5) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 3x/4 +4.5).