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? Response area
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
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1) What interval shows a constant velocity over time? Response area: Interval BC or CD (both show a constant velocity)
2) What interval shows the graph decreasing? Response area: Interval AB (the graph is decreasing during this interval)
3) After 20 minutes, what would the velocity be according to the graph? Response area: Approximately -14 (the velocity can be estimated by looking at the y-axis at the corresponding point after 20 minutes)
4) What is the domain for this function? Response area: The domain is the interval from 0 to 40 minutes (0 ≤ x ≤ 40)
5) Is this linear or nonlinear? Response area: Nonlinear (the graph does not form a straight line and has a curve shape)