Maths Integration Question?
By bidiu_c
@bidiu_c (5)
Romania
February 16, 2011 10:43am CST
A figure shows a part of a curve C with equation y=f(x) where f(x)=x^3-6x^2+5x
The curve crosses the x-axis at the origin 0 and at the points A and B
a) factorise f(x) completely
b) write down the coordinates of the points A and B
c) Find the gradient of C at A
The region R is bounded by C and OA and the region S is bounded by C and the line AB
d) Use intergration to find the area of the combined regions R and S, show shadedin the figure
Additional info( 0-A it is shaded than from A-B it is shaded the point S is in between AB) Please help out need a quick reply thanks alot
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