Let f(x) - 4x.(a) Sketch the region R under the graph of fon the interval (0,2],Find its exact area using geometry.square units(b) Use a Riemann sum with four subintervais of equal length (n 4) to approximate the area of R. Choose the representative points to be the left endpaints of the subintervalssquare units(c) Repeat part (b) with eight subintervals of equal length (n B).square units) Compara thenrimarinn ohtaine

(a). The last figure represents the required area. (b). Calculate the required area by…

(a) Sketch the region R under the graph of fon the interval (0,2), Find its exact area using geometry. square units (b) Use a Riemann sum with four subintervals of equal length (n 4) to approximate the area ot R. Choose the representative points to be the left endpoints of the subintervals square units () Repeat part (b) with eight subintervals of equal length (n8). square units

(a) Sketch the region R under the graph of fon the interval (0,2), Find its exact area using geometry. square units (b) Use a Riemann sum with four subintervals of equal length (n 4) to approximate the area ot R. Choose the representative points to be the left endpoints of the subintervals square units () Repeat part (b) with eight subintervals of equal length (n8). square units

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Question

Let f(x) - 4x.
(a) Sketch the region R under the graph of fon the interval (0,2],
Find its exact area using geometry.
square units
(b) Use a Riemann sum with four subintervais of equal length (n 4) to approximate the area of R. Choose the representative points to be the left endpaints of the subintervals
square units
(c) Repeat part (b) with eight subintervals of equal length (n B).
square units
) Compara the
nrimarinn ohtaine

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