Samuel Lee's answer to Jia Yi's Secondary 4 A Maths question.

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Samuel Lee
Samuel Lee's answer
7 answers (Tutor Details)
1st
Since you can do (i) and (ii), I'll just find area B.

I integrated the curve with respect to the y axis instead of the x axis since it is simpler this way. Hope this helps
Jia Yi
Jia Yi
7 years ago
Ohh... Okay Thank you so much :)) Yup it really helps me a lot :) once again, thank you :)