Question

4.(03.07)

Answer 1

B is parallel to x = 8

Answer 2

Answer:

B.

Step-by-step explanation:

The given line is

$x=8$

It's important to know that all lines that have the form $x=k$, where $k$ real number, then taht line is vertical. And all lines that have the form $y=k$, are horizontal lines.

So, we just need to find the choice that has the form $x=k$, which is option B.

Therefore, $x=7$ is parallel to $x=8$, because both of them are vertical lines, that is, they both have 90° as angle of inclination.