a. Find the intersection points of the curves y=x2+3x,    y=2−4x2:   x1=     ;   x2=      x1

Elementary Geometry For College Students, 7e
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ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.1: The Rectangular Coordinate System
Problem 40E: Find the exact volume of the solid that results when the region bounded in quadrant I by the axes...
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a. Find the intersection points of the curves y=x2+3x,    y=2−4x2:

 

x1=     ;   x2=   

 

x1<x2. Express answers in exact form.

 

b. Find the area bounded by the curves:

 

Area =    

 

Round your answer to three significant digits.

 

 

 

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