Question

Look at the graph and answer the following questions:



(5 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
1) What interval shows a constant velocity over time?

2) What interval shows the graph decreasing? Response area

3) After 20 minutes , what would the velocity be according to the graph? Response area

4) What is the domain for this function? Response area

5) Is this linear or nonlinear? Response area

Answer 1

the options are
(10,15) 60 m/min
linear
nonlinear
[-40,60]
(0,10)
[0,55]
(15,40)
40m/min

Answer 2

1) The interval from 10 minutes to 15 minutes shows a constant velocity over time.

2) The interval from 5 minutes to 10 minutes shows the graph decreasing.

3) After 20 minutes, according to the graph, the velocity would be 60 km/h.

4) The domain for this function is the set of all real numbers.

5) This is a linear graph.

Answer 3

1) What interval shows a constant velocity over time?
The correct response is (10,15) 60 m/min.

2) What interval shows the graph decreasing?
The correct response is (15,40).

3) After 20 minutes, what would the velocity be according to the graph?
The correct response is 40 m/min.

4) What is the domain for this function?
The correct response is [0,55].

5) Is this linear or nonlinear?
The correct response is linear.