Question

10.

Describe the graph of the equation x = 7. Is the equation a function?


horizontal line; no

horizontal line; yes

vertical line; yes

vertical line; no

Answer 1

The answer is Vertical Line; Yes

Explanation:

The answer is Vertical Line; Yes. This is because all equations that are "X =" will always be vertical.

x=7 represents the equation of a function which is a vertical line