Practice problem
Find the slope of a line that is parallel to 4x+2y=124x+2y=124x+2y=12.
m=12m = \frac{1}{2}m=21
m=12m = 12m=12
m=4m = 4m=4
m=−2m = -2m=−2
Type a concept, like “slope” or “photosynthesis”.