Question

Is the answer 0,5 or undefined

Answer 1

undefined

Explanation:

Calculate the slope m using the slope formula

m =
`(y_(2)-y_(1) )/(x_(2)-x_(1) )`

with (x₁, y₁ ) = (2, - 2) and (x₂, y₂ ) = (2, 3 )

m =
`(3+2)/(2-2)` =
`(5)/(0)`

Since division by zero is undefined, then the slope of the line is undefined.

Note : the slope of any vertical line is undefined