(a) The height of the water at 0 seconds is 2 mm.
(b) The height of the water at 1 second is 4 mm.
(c) The height of the water increases by 2 mm for each second the water is running.
(d) No, the amounts given in parts (b) and (c) are not equal. The height of the water at 1 second is 4 mm, while the increase in height for each second is 2 mm. Therefore, the amounts given in parts (b) and (c) are not equal. The best answer is: No, because the line does not pass through 0,0.
A bucket is being filled with water. The graph below shows the water height (in mm) versus the time the water has been running (in seconds).
Use the graph to answer the questions.
Height (mm)
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Time (seconds)
(a) What is the height of the water at 0 seconds?
(b) What is the height of the water at 1 second?
(c) How much does the height of the water increase for each second the water is running?
(d) Are the amounts given in parts (b) and (c) equal?
Why or why not? Choose the best answer.
Yes, because the line passes through 0,0.
Yes, because the line does not pass through 0,0.
No, because the line passes through 0,0.
No, because the line does not pass through 0,0.
5 answers
are you sure
I apologize for the confusion. I made an error in my previous response. Looking at the graph, the height of the water at 0 seconds is 0 mm, not 2 mm. So the correct answer is:
(a) The height of the water at 0 seconds is 0 mm.
(b) The height of the water at 1 second is 2 mm.
(c) The height of the water increases by 2 mm for each second the water is running.
(d) No, the amounts given in parts (b) and (c) are not equal. The height of the water at 1 second is 2 mm, while the increase in height for each second is also 2 mm. Therefore, the amounts given in parts (b) and (c) are equal. The best answer is: Yes, because the line passes through 0,0.
(a) The height of the water at 0 seconds is 0 mm.
(b) The height of the water at 1 second is 2 mm.
(c) The height of the water increases by 2 mm for each second the water is running.
(d) No, the amounts given in parts (b) and (c) are not equal. The height of the water at 1 second is 2 mm, while the increase in height for each second is also 2 mm. Therefore, the amounts given in parts (b) and (c) are equal. The best answer is: Yes, because the line passes through 0,0.
Owners of a recreation area are adding water to a pond. The graph below shows the amount of water in the pond (in liters) versus the amount of time that water is added (in hours).
Use the graph to answer the questions.
Water in the
pond (liters)
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Time (hours)
(a) How much water is in the pond at 0 hours?
(b) How much water is in the pond at 1 hour?
(c) How much does the amount of water increase for each hour that water is added?
(d) Are the amounts given in parts (b) and (c) equal?
Why or why not? Choose the best answer.
Yes, because the line passes through 0,0.
Yes, because the line does not pass through 0,0.
No, because the line passes through 0,0.
No, because the line does not pass through 0,0.
Use the graph to answer the questions.
Water in the
pond (liters)
y1002003004005006007008009001000x1234567890
Time (hours)
(a) How much water is in the pond at 0 hours?
(b) How much water is in the pond at 1 hour?
(c) How much does the amount of water increase for each hour that water is added?
(d) Are the amounts given in parts (b) and (c) equal?
Why or why not? Choose the best answer.
Yes, because the line passes through 0,0.
Yes, because the line does not pass through 0,0.
No, because the line passes through 0,0.
No, because the line does not pass through 0,0.
(a) The amount of water in the pond at 0 hours is 0 liters.
(b) The amount of water in the pond at 1 hour is 100 liters.
(c) The amount of water increases by 100 liters for each hour that water is added.
(d) No, the amounts given in parts (b) and (c) are not equal. The amount of water in the pond at 1 hour is 100 liters, while the increase in water for each hour is also 100 liters. Therefore, the amounts given in parts (b) and (c) are equal. The best answer is: Yes, because the line passes through 0,0.
(b) The amount of water in the pond at 1 hour is 100 liters.
(c) The amount of water increases by 100 liters for each hour that water is added.
(d) No, the amounts given in parts (b) and (c) are not equal. The amount of water in the pond at 1 hour is 100 liters, while the increase in water for each hour is also 100 liters. Therefore, the amounts given in parts (b) and (c) are equal. The best answer is: Yes, because the line passes through 0,0.