Question

Input the equation of the given line.

The line including (2, 3) and (2, 5).

Answer 1

@SolomonZelman

Answer 2

I just need a refresh

Answer 3

@phi

Answer 4

So you're finding an equation, right?

Answer 5

\[\huge\color{forestgreen}{m=\frac{y_1-y_2}{x_1-x_2}}\]\[(2,3)~~~and~~(2,5)\]\[\huge\color{forestgreen}{\frac{3-5}{2-2}~~~~~~~~->~~~~~~\frac{-2}{0}}\]

Answer 6

The slope is undefined as any time when you have a vertical line.
How do I know it's vertical, because the x-coordinates are the same.

Answer 7

Equation?
you know the slope is undefined and x-coordinates is 2.
it would be just x=2
do you need more explanations on this?

Answer 8

Nope i think thats all i needed :) thanks!

Answer 9

Anytime!