The following graph shows the temperature in Deigo's house between noon and midnight one day.
Select all the true statements
Question 2
2.
This table shows a linear relationshiop between the amount of water in a tank and time.
Question 3
3.
Ms. Tollefson counts 5 bacteria under a microscope. She counts them again each day for four days, and find that the number of bacteria doubled each day - from 5 to 10, and then from 10 to 20, and so on.
Is the relationship between the days and the population of bacteria a function? Why or why not?
Two plumbing companies charge money for each hour of work, plus a one time fee.
The first company, A Plus Plumbing charges according to this table:
The second company, Quality Plumbing, charges according to this graph:
Question 4
4.
How much does A Plus Plumbing cost for each hour of work? what is the one-time fee they charge? Show your thinking and clearly state your answer.
Question 5
5.
How much does Quality Plumbing cost for each hour of work? what is the one-time fee they charge? Show your thinking and clearly state your answer.
Question 6
6.
Can A Plus Plumbing and Quality Plumbing ever charge the same total for the same amount of time? Explan your thinking and/or show your work.
Question 7
7.
Watch the video above. Sketch a graph showing the elevation of the person over time.