Approximate the area bounded by f(x) = 6x-1x^2 between x=-7 and x=0 using midpoints and 3 rectangles.
Already Tried: integration
Hey, i need it quite soon
Our chat has ended, but you can still continue to ask me questions here until you are satisfied with your answer. Come back to this page to view our conversation and any other new information. What happens now? If you haven’t already done so, please rate your answer above. Or, you can reply to me using the box below.
did you post an answer?
Hi, the answer is Area = 258.16
Here is the graph and the steps of working ...
I hope that helps. Please give a high rating for my answer. Only then I will receive the credit for my work.
Thanks.
Experience: I have a Master's degree in Engineering and a very wide teaching experience of more than 25 years at various levels.
are you sure the area is not a minus?
Since the entire region of interest (from x = -7 to x = 0) is below the x- axis, the calculation turns up a negative answer. But since area can never be negative, we write the answer as a positive value. Thus, area = 258.16I hope that helps. Please give a high rating for my answer. Only then I will receive the credit for my work. Thanks.
I have already solved the Bob and Sam question which you had posted earlier. But the question was locked by the moderator. Can I post the answer here? Let me know.Thanks.
Yes, post it again here please. Thanks!
Or, you can change the name in that request to my name, so I can answer it there?
okay, i edited my question so it would be requested to you.
Thanks, I have posted the answer in that already. Please see there.