Respuesta :

wegnerkolmp2741o

Answer:

undefined slope

Step-by-step explanation:

The line is a vertical line

Vertical lines have an undefined slope

DripKracken

Answer:

D.

Step-by-step explanation:

Undefined. Since this line is vertical (going straight up and down) the slope is undefined. If it was a horizontal lie (flat going left and right) it would be 0. But vertical lines are undefined.