Lorenzo M.
asked • 04/04/21Calculus Question
Calculus Question
| Year | 1940 | 1950 | 1960 | 1970 | 1980 | |
| Rate of change (million people per year) | 32 | 38 | 59 | 71 | 77 |
The table shows growth rates for a population over time. Use this data to sketch a smooth curve relating the two variables.
Draw rectangles on this graph to help you underestimate the total change in the world's population between 1940 and 1980. What underestimate did you obtain?
__million people
Draw rectangles on this graph to help you overestimate the total change in the world's population between 1940 and 1980. What overestimate did you obtain?
__ million people
If the population in 1940 were 2476 million and if the population in 1980 were 4639 million, what would be the true total change in population?
__million people
More
1 Expert Answer
James J. answered • 04/05/21
Tutor
New to Wyzant
Mechanical Engineering Student @ UNT
Hope this was clear. Let me know if I can clarify anything!
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
Mark M.
Did you sketch the graph?04/04/21