72.0k views
7 votes
Is y=9 a horizontal line or vertical

2 Answers

5 votes

Answer:

y = 9 is a horizontal line :)

Explanation:

y=9 is the equation of a horizontal line. The slope is 0. This means that for any value of x that is chosen, the y-value is always 9 Hence y=9 .

User Hussein Salman
by
4.6k points
13 votes

Answer:

Horizontal

Explanation:

User Dave Amphlett
by
4.9k points