From y=1/2x+2 to y=3x+2 A). The graph will shift up 3 units B). The graph will shift down 3 units C). The graph will shift left 3 units D). The slope of the graph will be changed
y=mx+b m=slope
compare y=1/2x+2 and y=3x+2 the only change is the slope from 1/2 to 3 the yintercpet did not change, therefor it does not shift left or right or up nor down