Question

what equation of the horizontal line passes through the point (−8, −7)

y=-8
y=-7
x=-8
x=-7
I think it is y=-7

Answer 1

What is the \(y\)-coordinate of the point given?
That \(y\) value will be your horizontal line.

(And yeah, you pretty much got that so you're right.)

Answer 2

thanks!

Answer 3

No problem. :-)

Answer 4

good luck on your studies, ♣