Question

This one seems easy, but I still can't figure it out:
What type of line is the graph of y = 7?

vertical

horizontal

rising

falling

Answer 1

You have equation as y = 7 wherein you don't have variable x. Therefore, for every values of x, you have y = 7 always. So, what do you think is the graph?

Answer 2

Well think about it this way. it is giving you a y-value, not an x-value. Therefore, you would plot the point on your y-axis and draw a line there. What type of line would you get?

Answer 3

Horizontal?

Answer 4

Correct :)

Answer 5

Yeah! Thank you both! :)