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Some annoying integration help

http://oi40.tinypic.com/dp8gnt.jpg
Could anyone please help? Having trouble of finding the answer to part b. How do i use q in order to find R?

January 10, 2014

1 Comment • Newest first

MarshMallows

Ok. You find the intersection between the first equation and the second equation. Once done, integrate long the x-axis using the cubic equation from 0 to intersection, and then the line until the x-intercept of the linear equation.

Reply January 11, 2014