Question

Can somebody check my answer please!
Is the line for the equation y = 1 horizontal or vertical? What is the slope of this line?
The line is horizontal. The slope is 0. <--- my answer
The line is horizontal. The slope is 1.
The line is vertical. The slope is undefined.
The line is vertical. The slope is 0.

Answer 1

Correct. y=1 is every point that has a y of 1. (A.k.a a horizontal line)
Whenever a line is horizontal, the slope is 0. If the line is vertical, the slope is undefined.
Is that right, StudyGurl?^

Answer 2

Yep, correct. :) (Don't know why my previous post disappeared...) 0.o