Use the limit of a Riemann sum as n goes to infinity to find area under a function from 1 to 2.
View full question and answer details: https://www.wyzant.com/resources/answ... Question: How do I find the area bounded by a function? Find the area bounded by f(x)=10-4x2 and the x-axis on the interval [1,2] by finding the limit of the upper and lower sums. Find the width Δx=(b-a)/n, the lower heights f(a+(b-a)(i-1)/n) the lower sum ni=1∑f(a+(b-a)(i-1)/n)Δx and then let n→∞. Find the upper heights f(a+(b-a)i/n) and the upper sum ni=1Σf(a+(b-a)i/n)Δx and then let n→∞. ------------------------ Answered By: Doug C. Math Tutor with Reputation to make difficult concepts understandable More information: https://www.wyzant.com/Tutors/AZ/Mesa... ------------------------ See full answer: https://www.wyzant.com/resources/answ... ------------------------ About: Wyzant Ask an Expert offers free answers to your toughest academic and professional questions from over 65,000 verified experts. It’s trusted by millions of students each month with the majority of questions receiving an answer within 1 hour of being asked. If you ever need more than just an answer, Wyzant also offers personalized 1-on-1 sessions with experts that will work with you to help you understand whatever you’re trying to learn. Ask your own question for free: https://www.wyzant.com/resources/answ... Find a tutor for a 1-on-1 session: https://www.wyzant.com?utm_source=you... Subscribe to Wyzant on YouTube: https://www.youtube.com/subscription_...
