Hello!
Step-by-step explanation:
Slope: [tex]\frac{Y^2-Y^1}{X^2-X^1}=\frac{rise}{run}[/tex]
[tex]\frac{0-0=0}{2-(-4)=2+4=6}=\frac{0}{6}=\frac{0/0}{6/0}=0[/tex]
There are no slope.
Undefined.
Answer is 0.
Hope this helps!
Thanks!
-Charlie
Have a great day!
:)
:D