????????????? "werk out this problem" ?????????????????
yer "problem" is equashun...y=-4x +13...it hav "=", that meen it be equashun
it is equashun for a strate line in 2D
-4x tell yu slope av line=-4=down wen yu go rite
+13 tell yu the line go thru point=(0,13)
if yu wanna draw the line on paper, yu hav all yu need