Question

What is the equation of a vertical line passing through the point (−5, −1)?

y = −5

y = −1

x = −5

x = −1

Answer 1

i know its either C or D

Answer 2

can you draw on that, a vertical line through it?

Answer 3

yeah

Answer 4

so it has to be C

Answer 5

keep in mind that is a vertical line, thus \(\large \begin{array}{llll}
x&y
\\\hline\\
-5&\pm 10\\
-5&\pm 1,000\\
-5&\pm 1,000,000\\
-5&\pm \infty
\end{array}\)

Answer 6

ok thank you!

Answer 7

yw