y=9
5
15
Put in function, Y = mX + C, form. 6X + 3Y = - 9 3Y = - 6X - 9 Y = - 2X - 3 -------------------- m(slope) = - 2 ----------------------
y=6x-16 y=-2x+8
-6x + y = 9 (+6x) -> y = 6x + 9
-3
-3
y=9
-3
-3
-3
x=1.5 and y=6x so y=6(1.5) y=9
y = -9
-9
5
15