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Use implicit differentiation to find dy/dx of a curve with equation x^3 + yx^2 = y^2 + 1.

Begin by differentiating each term w.r.t x: d/dx(x^3) + d/dx(yx^2) = d/dx(y^2) + d/dx(1). the terms x^3 and 1 are simple enough to start of with: d/dx(x^3) = 3x^2 and d/dx(1) = 0. Next use the chain rule ...

MH
Answered by Marlon H. Maths tutor
4455 Views

How do you structure an essay answer?

It's frustrating isn't it. You have done all the research, you remember all the dates and key points and you know all the answers. But you just have no idea how to structure your thoughts to make a cohere...

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Answered by Stephanie S. History tutor
2332 Views

To what extent were the British Isles converted in the sixth and seventh centuries?

Christianity was a revolutionary form of human religious belief and organisation.  As it spread through the Western world, it rarely followed a linear path.  This was also the case across the B...

HC
Answered by Holly C. History tutor
2536 Views

What is the subjunctive in French?

It is a tense to express a doubt or a wish such as "I wish it were sunny."

It's constructed in the present tense by taking the 'Ils' form, removing the ending and adding e, es, e, ions, i...

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Answered by Lydia T. French tutor
1965 Views

Explain why a graph showing the substrate concenentration and rate of reaction for an enzyme catalysed reaction plateaus?

Initally, the rate of reaction is able to increase as concentration does because at this point, not all enzymes active sites are occupied. Therefore, by adding more substrate, a higher percentage of enzym...

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Answered by Nicholas W. Biology tutor
10419 Views

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