Question

What is an equation of the line that passes through the points (1,6) and (1,2)

Answer 1

1-1/6-2

Explanation:

Answer 2

y-y/x-x

6-2/1-1

4/0

=0

now you have to plug in to get the equation:

y=mx+b

6= 0(1) + b

6= 0+b

b= 6-0

b=6

the new equation is: y=6