Question

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:

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

0 ≤ x ≤ 30
0 ≤ x ≤ 14400
−30 ≤ x ≤ 30
All real numbers

https://learn.flvs.net/webdav/assessment_images/educator_algebraI_v21/09_00_g04_q01.gif

Graph^^^

Answer 1

By looking at the graph i would say C tbh.

Answer 2

@dude Help please :/

Answer 3

I cannot access that image

&
Well the domain means x values, in this context it means seconds, you can't necessarily have negative seconds so C and D would not fit

Answer 4

Does that help^^

Answer 5

Ohh okay

Answer 6

Yes I can see that

Answer 7

Then it would end up being B because the tip connect at 14400 right?

Answer 8

Its asking for the domain, the 14400 only represents the original height, it doesn't refer to domain

Answer 9

oh ;-;

Answer 10

So it would end up being A won it? :/

Answer 11

Ye

Answer 12

Thanks Again ^~^

Answer 13

I will write that down, it makes more sense now.

Answer 14

Haha yeah I felt that I needed to re-word that

Answer 15

Thanks once again LOL. You´re a big help :P

Answer 16

I got like two more can you help?

Answer 17

Sure and ofcs I mean thats the point of the site

Answer 18

Okie, here or do i repost?

Answer 19

Make a new post, it might get long here

Answer 20

Alright