Write the equation of this line in point slope form the line passes through (-2,22) and (4,8)
step 1
Find the slope
m=(8-22)/(4+2)
m=-14/6
m=-7/3
step 2
Find the equation in point slope form
y-y1=m(x-x1)
we have
m=-7/3
if take the point (-2,22)
the equation is
y-22=-(7/3)(x+2)
If take the point (4,8)
the equation is
y-8=-(7/3)(x-4)