A small object begins a free‑fall from a height of 21.0 m. After 1.20 s, a second small object is launched vertically upward from the ground with an initial velocity of 34.0 m/s.

At what height ℎ
above the ground will the two objects first meet?

207/8 is the right

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

answer: x=3 and y=4

step-by-step explanation:

the answer is d

step-by-step explanation: