|6. 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 Ax=" b-a , the lower heights п sla+(6-a)(i-1) the lower sum Σra+ (b-a)(i–1) Ax and then let n→o . Find п п (b-a)i an and the uppr sum Σa. the upper heights f (b-a)i Ax and then let

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 12T
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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, lower heights, lower sum, and then let n →∞. Find the upper heights, upper sum, and then let n →∞. 

|6. 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 Ax="
b-a
, the lower heights
п
sla+(6-a)(i-1)
the lower sum Σra+
(b-a)(i–1)
Ax and then let n→o . Find
п
п
(b-a)i
an
and the uppr sum Σa.
the upper heights f
(b-a)i
Ax and then let
Transcribed Image Text:|6. 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 Ax=" b-a , the lower heights п sla+(6-a)(i-1) the lower sum Σra+ (b-a)(i–1) Ax and then let n→o . Find п п (b-a)i an and the uppr sum Σa. the upper heights f (b-a)i Ax and then let
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