Practice problem
Find the equation of a line that is parallel to y=−x+18y=-x+18y=−x+18 and passes through the point (3,7)(3,7)(3,7).
y=−x+10y=-x+10y=−x+10
y=x+4y=x+4y=x+4
y=−x+7y=-x+7y=−x+7
Not enough information
Type a concept, like “slope” or “photosynthesis”.