Question

8. The graph below shows the velocity of a person (y), in km/h, at a certain time (x), in hours.

Which of the following statements best describes the person's velocity?
It is decreasing in the interval 2 < x < 4.
It is decreasing in the interval 3 < x < 4.
It is increasing in the interval 2 < x < 4.
It is increasing in the interval 3 < x < 4.

Answer 1

#8

Answer 2

@superdavesuper

Answer 3

Is it C?

Answer 4

nope

fill in the following:

velocity at x=2 is __
velocity at x=3 is __
velocity at x=4 is __

Answer 5

a?

Answer 6

plz stop guessing michelle. fill in the velocity for x=2, 3 and 4 first plz?

Answer 7

2=4'

Answer 8

3= 2

Answer 9

4=4

Answer 10

so from 2 to 3, the velocity changes from 4 to 2....is it increasing or decreasing?

Answer 11

and how about from 3 to 4?

Answer 12

Decreasing

Answer 13

Increasing

Answer 14

so the right answer is....

Answer 15

I'm sorry if I get this wrong...... d

Answer 16

no need to be sorry even if u got it wrong....

AND u are right :)

Answer 17

Yay!!! Thnks

Answer 18

welcome and thanx for the medal