Practice problem
What is the equation of the line through the points (−8,−1)(-8,-1)(−8,−1) and (−8,1)(-8,1)(−8,1)?
y=8y=8y=8
y=−8y=-8y=−8
x=8x=8x=8
x=−8x=-8x=−8
Type a concept, like “slope” or “photosynthesis”.