Question

Need help asap please help me.

Answer 1

the speed of the swimmer increased as the time went up ,the swimmer speed decreased as the time was up

Explanation:

Answer 2

The swimmer swam at in increasing speed as time passed, then came to a constant speed. When the line is horizontal, that means he is continuously moving, but his speed is not increasing. Then the swimmer starts to slow down in speed and time towards the end.