10 PTS!!!! PLEASE HELP ALGEBRA 1 MATH

Is the line for the equation y = −8 horizontal or vertical? What is the slope of this line? Select the best answer.

A.The line is horizontal. The slope is undefined.
B.The line is horizontal. The slope is 0.
C.The line is vertical. The slope is undefined.
D.The line is vertical. The slope is 0.

Respuesta :

I think it is b.............
The answer is B.
IT will be parallel with the x-axis.
0/-8 is equal to zero which is the slope.