Answer:
No
Step-by-step explanation:
No, it's not a function as it fails the vertical line test
Answer:
I believe the correct answer is option B
Parallel means it has the same slope.
Slope in thisproblem is -5/4.
This means the slope of the parallel line is also -5/4.
Perpendicular is the reciprical of the slope.
Flip the slope and make it +/-.
The slope would be 4/5.