54.1k views
1 vote
Which equation has a graph that is a horizontal line?

a.
x – 7 = 0

b.
2y + 3 = 4

c.
x = y

d.
x + y = 0

2 Answers

5 votes
The answer is D x+y=0
User Iruleonu
by
5.6k points
5 votes
The graph with the horizontal line is D
User Igor Rodriguez
by
5.3k points