Answer the following questions. in order to see the questions, click on the image and zoom in a bit until u see the picture more clearly.

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

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

Which of the following parabolas opens down?