Im bored anyone wanna talk=)

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

What could explain what happened when the time was equal to 120 minutes

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