Answer:
Option C. Parallel
Step-by-step explanation:
we know that
If two lines are parallel, then their slopes are the same
we have
[tex]y=8x-9[/tex] -----> Line A
[tex]y=8x+1[/tex] -----> Line B
The slope of both lines is equal to [tex]m=8[/tex]
therefore
Line A and Line B are parallel lines