God help what is a i am so smooth brained

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

Find the area of a parallelogram with base 15 yards and height 21 2/3

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)