Me i beg i really need pleadse pleasde pleseheppm, e eme

What are the domain and range of the functiony = 2(x - 3)2 + 4?

What point is the projection of q on a) r b) s c) t

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need