The drop that riders experience on Dr. Doom's Free Fall can be modeled by the quadratic function, where h is height in meters and t is time in seconds. Show your work for each parts. Part A: What is the starting height of riders?

Part B: According to the function, when will the height of the riders equal 0?

Part C: Will the height ever actually equal 0? Why or why not?

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

yes because they have the same amount of green and blur marbles.

step-by-step explanation:

sounds & other waves originate from any vibrating object

- (2, -7)

- lines r and s and lines t and u must be parallel