Answer:
slope is undefined
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 2, 9 ) and (x₂, y₂ ) = (- 2, - 5 )
m = [tex]\frac{-5-9}{-2-(-2)}[/tex] = [tex]\frac{-14}{-2+2}[/tex] = [tex]\frac{-14}{0}[/tex]
Since division by zero is undefined then the slope is undefined
