Respuesta :

wikk
slope formula is
m = (y2 - y1)/(x2 - x1)

A. m = (5 - 0)/(-2 + 2)
m = (5)/(0)
m = error

B. m = (-2 - 0)/(0 + 2)
m = (-2)/(2)
m = -1

C. m = (2 - 0)/(2 - 0)
m = (2)/(2)
m = 1

D. m = (0 - 0)/(2 - 3)
m = (0)/(-1)
m = 0

the undefined slope would be the one that came out as error, so A

Answer:

Option A.  [tex](-2,0)[/tex] and [tex](-2,5)[/tex]

Step-by-step explanation:

we know that

A vertical line has an undefined slope

The lines parallel to the y-axis are vertical lines

The points that lie on a vertical line has the same x-coordinate

In this problem

the points [tex](-2,0)[/tex] and [tex](-2,5)[/tex] has the same x-coordinate

therefore

The points lie on a line with  an undefined slope (vertical line)