Question 1:
For the graph y= root (9-x)
i) calculate the area of the region bounded by the curve and the coordinate axes in the first quadrant.
ii) calculate the volume of the solid generated when this region is rotated about the x axis.
Question 2:
Sketch the curve x^2=4ay and shade the region bounded by the curve and the Latus rectum y= a. Find the volume of the solid generated when this region is rotated about the axis of symmetry of the parabola.
Please help if you want me to send my solutions I can
This is what I got
https://imgur.com/gallery/JsSiV
Oh thank you so much
What about question 1?
Are the answers: 27 unit^{2} and 40.5 pi unit^{3} ??
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Last edited by Drongoski; 9 Jan 2018 at 3:46 PM.
1-on-1 Maths Tutoring(IB & HSC): Epping, Beecroft, Eastwood, Carlingford & Beyond
IB: Maths Studies, Maths SL & Maths HL; HSC: 2U, 3U & 4U
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Last edited by Drongoski; 9 Jan 2018 at 8:29 AM.
1-on-1 Maths Tutoring(IB & HSC): Epping, Beecroft, Eastwood, Carlingford & Beyond
IB: Maths Studies, Maths SL & Maths HL; HSC: 2U, 3U & 4U
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There are IB Maths Tutors and there are IB Maths Tutors.
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