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Find the solution of the differential equation: dy/dx = (xy^2 + x)/y. There is no need to rearrange the solution to be in terms of y.

This is a separable differential equation, so the first step is to separate the two variables. Factorise out the x from the top bracket so that the equation becomes: dy/dx = x(y^2+1)/yThe next step is to mul...
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Answered by Thomas S. • Maths tutor
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What is the relationship between genre and painting and how should I analyse it?

Scale can play a hugely important role in the purpose of a painting, and often should not be overestimated when formally analysing a painting. Scale often denominates genre, and how that genre was respected ...
MJ
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How should I successfully engage with literary criticism to gain higher marks in my A Level responses?

Many exam boards require the use of literary criticism in order to colour, shape and add direction to A Level responses. Higher scoring essays demonstrate an engagement as well as recognition of these second...
MJ
Answered by Melissa J. • English tutor
2893 Views

Best way to approach studying a novel?

Firstly, it is imperative that the book is read more than once. You cannot begin to study a novel in depth having read it only once. In my advice, I would read the novel once first as a reader, not an Englis...
MJ
7434 Views

What is the difference between exothermic and endothermic?

Exothermic and Endothermic are opposite reactions. All reactions need energy to be put in to start them off, this is called the activation energy , but the overall energy gain can be either positive or negat...
Answered by • Chemistry tutor
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