Im in school rn and i dont understand this!

On a piece of paper, graph . then determine which answer choice matches the graph you drew

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

What expression is equivalent to 1/2(2+3x-6)