Select all the equations where z = 5 is a solution.

Choose 3 answers:

A

8 = x+3

®

2-1 = 6

©

20 = 40 = 2

0

122 = 60

©

12 + z = 17

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m