Poh Jie's answer to Darren's Secondary 4 A Maths question.

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Poh Jie
Poh Jie's answer
26 answers (Tutor Details)
1st
Here's my attempt. Please check. What I did was find the area of the small rectangle then integrate the area from y=-1 to y=-5 for the curve wrt y. Do contact me if you need clarification. I assume you know how to find the points of intersection.