Help plz i’ll give extra points

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Find the distance between (0,5) & (-4,2)

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.