Question 962529
If x = - 11, then would the slope be zero and y- intercept be zero as well?
-----
x = -11 passes thru ALL of the points where x = -11.
---
That is a vertical line parallel to the y axis.
---
The slope is "undefined"
There is no y-intercept because it never touches the y-axis.
----
Cheers,
Stan H.
----------