Question

MEDAL FOR ANSWER!!!!!!
A food packet is dropped from a helicopter and is modeled by the function f(x) = -15x2 + 6000. The graph below shows the height f(x), in feet, of the food packet at different times x, in seconds:

graph of function f of x equals 6000 minus 15 multiplied by x squared

Use the graph to determine the reasonable domain of f(x) based on the context.
x ≤ 6000
0 ≤ x ≤ 20
-20 ≤ x ≤ 20
all real numbers

Answer 1

@MeganEdward

Answer 2

2. A food packet is dropped from a helicopter and is modeled by the function f(x) = -16x² + 14400. The graph below shows the height f(x), in feet, of the food packet at different times x, in seconds:

graph of function f of x equals 14400 minus 16 multiplied by x squared
..........f(x) = -16x² + 14400

Use the graph to determine the reasonable domain of f(x) based on the context.
..........D) All real numbers

Answer 3

thanks @OregonDuck

Answer 4

right @rhr12 ?

Answer 5

http://openstudy.com/study#/updates/540292eee4b0f2ed1e139a0d

Answer 6

is it d or nah?

Answer 7

C is the answer as i think

Answer 8

why c? can you check if d is right too? thxs

Answer 9

My bad. SOrry. THanks for reminding me

Answer 10

@OregonDuck

Answer 11

You are awesome

Answer 12

I messed up with something but you are right