Question

How do you graph the line given (2,4), undefined slope?

Answer 1

`x=2`

Explanation:

Undefined slopes occur with vertical lines, which are in the form `x="number"`.

The line `x=2` goes through the point `(2,4)` since coordinate pairs are in the form `(x,y)`.

The line `x=2` looks like:

graph{(y-10000000x+20000000)((x-2)^2+(y-4)^2-1/40)=0 [-13.59, 14.89, -5.09, 9.15]}

A point is placed on `(2,4)`.