Find the slope of the line.
y = -12
Select the correct choice below and, if necessary, fill in the answer box to complete:
A. The slope is -12 (Type an integer or a simplified fraction.)
B. The slope is undefined.
Find the slope of the line:
y = 12
Select the correct choice below and, if necessary, fill in the answer box to complete:
A. The slope is 0 (Type an integer or a simplified fraction.)
B. The slope is undefined.