Question

write an equation in general form for the line that goes through (4,-1) and (4,5). x=?

Answer 1

find the slope(=m)
y=mx+b
so then you also have a point on the line so
you can solve for b

Answer 2

for the slop i got 0...

Answer 3

slope*

Answer 4

@myininaya help..

Answer 5

Undefined?

Answer 6

@Hero yea

Answer 7

so x = 4

Answer 8

That's the only way to describe the line

Answer 9

oh ok THANK U!!! =D

Answer 10

u ARE my hero x) haha