Question

Hi, can somebody help please?
thanks :)

http://learn.flvs.net/webdav/assessment_images/educator_algebraI_v20/03_11_31.gif

The graph below shows the distance (y) between Hannah and her home, in km, after a certain time (x), in hours:
Which of the following statements best describes Hannah's distance from her home?

It is decreasing in the interval 2 < x < 4 hours.
It is increasing in the interval 2 < x < 3 hours.
It is decreasing in the interval 2 < x < 3 hours.
It is increasing in the interval 2 < x < 4 hours. I think D

Answer 1

Sorry, we cant help on assessments.

Answer 2

I don't want the answer, just a little guidance on what to do first. I know mostly everything, but I don't recall this.