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A curve has equation y = (12x^1/2)-x^3/2

y = 12x1/2 - x3/2
First take the 1/2 power and multiply by the integer in front of the x (so 12 x 1/2 = 6), then minus 1 from the power (1/2 - 1 = -1/2) and replace the power ab...

AB
Answered by Amay B. Maths tutor
5353 Views

A curve has polar equation r = 1 + cos THETA for 0 <= THETA <= 2Pi. Find the area of the region enclosed by the curve

Whiteboard answer

RC
2415 Views

How do I structure a 30 mark essay question?

When structuring a 30 mark question, prepare for the question to sometimes be split in to two main sections. For example "Explain how aggressive male behaviour is shown in this extract" followed...

PB
49531 Views

What are the main literary devices and what effect do they have?

There are various literary devices a writer can use in their work. These are usually used to improve the quality of a description and to achieve desired effects. Keep an eye out for writers using these in...

CM
Answered by Chloe M. English tutor
4083 Views

Describe why phenol reacts more readily with bromine than benzene does.

(labelled diagrams of both benzene and phenol would be used to show the overlapping p orbitals above and below the plane of the molecule, with phenol showing the partial delocalisation of the oxygen lone ...

AJ
Answered by Abigail J. Chemistry tutor
7971 Views

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