Answer:
use the formula y2 - y1 / x2 - x1
y2-y1 /x2-x1
Step-by-step explanation:
slope is the same as gradient
follow this principle (x,y)
Gradient (m) =y2-y1 /x2-x1
A. The two lines are neither parallel nor perpendicular.
Instead of wasting hours of your life doing that, just use Desmos (website)
Answer:D
