Question

Write an equation of a line that passes through the points (2,3) and (2,-6).

m=-6-3/2-2
=-9/0
which is undefined

Answer 1

your slope is similar to the one in previous problem.

Answer 2

Undefined slope lines (vertical lines) always have the equation
x = something.
What value is x always going to be if it goes through (2,3) and (2,-6) ?

Answer 3

-9

Answer 4

Whenever slope is undefined, take what you got from\[y_1-y_2\] and set x equal to that.

Answer 5

No. It's just x = 2.
You don't have to subtract the y's. Just look at your x coordinates. They are both 2.

Answer 6

yeah, kind of ... , my bad.

Answer 7

@agent0smith can you help me?

Answer 8

Since your slope is undefined, you have a vertical line,

x = something

what x value does the point pass through? It's in both the given points

Answer 9

2

Answer 10

yeah

Answer 11

So then x = 2

Answer 12

okay