To determine whether the inverse of a function, you can perform the vertical line test true or false?

Franklin neason earns $5,250 a month as a sales manager. what is his semimonthly salary? a.$10,500b.$5,250c.$2,365d.$2,625

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much