Use finite approximation to estimate the area under the graph of f(x) = 3x and above the graph of f(x) = 0 from x, = 0 to x, =2 using i) a lower sum with two rectangles of equal width. ii) a lower sum with four rectangles of equal width. iii) an upper sum with two rectangles of equal width. iv) an upper sum with four rectangles of equal width.

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.1: The Graphing Method
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Use finite approximation to estimate the area under the graph of f(x) = 3x and above the graph of f(x) = 0 from x, = 0 to x, = 2 using
%3D
i) a lower sum with two rectangles of equal width.
ii) a lower sum with four rectangles of equal width.
iii) an upper sum with two rectangles of equal width.
iv) an upper sum with four rectangles of equal width.
Transcribed Image Text:Use finite approximation to estimate the area under the graph of f(x) = 3x and above the graph of f(x) = 0 from x, = 0 to x, = 2 using %3D i) a lower sum with two rectangles of equal width. ii) a lower sum with four rectangles of equal width. iii) an upper sum with two rectangles of equal width. iv) an upper sum with four rectangles of equal width.
The total area of the region between the x-axis and the graph of y = - x -:
3x, - 8<x<4 is
(Simplify your answer.)
Transcribed Image Text:The total area of the region between the x-axis and the graph of y = - x -: 3x, - 8<x<4 is (Simplify your answer.)
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