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How should I aproach a connected rates of change question.

You should start by identifying which parts have a fixed rate of change e.g. water is being poured in at 50 cm^3/s. You should then identify what is changing in relation to this e.g the height of fluid in a container. you will often be given a formula that relates these things such as volume to height or in the case of a standard shape like a pyramid you might be expected to know it. You then find what the new relation they want is e.g. height of water with respect to time, and construct this by treating the 2 differential equations you already have as fractions and multiply the together to creat the desired relation.

Kyle C. A Level Computing tutor, A Level Maths tutor, GCSE Physics tu...

1 year ago

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Joe B.

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“About Me Hi, I'm Joe, a first year mathematics student from Luton studying at Bath University. I am an accomplished mathematician and economist, having achieved A* grades in A Level Maths, Further Maths and Economics in June 2016. As ...”

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“About me: My name is Eilidh (pronounced Aylee) and I am a student at the University of York. I study Natural Sciences specialising in Neuroscience, and have always loved both Science and Maths. I also reallyenjoy teaching, meeting new...”

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Kyle C.

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Degree: Computer Science With Electronics (Bachelors) - Edinburgh University

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“Who am I?I am a student pursuing a Computer Science degree at the University of Edinburgh. I enjoy working on theatre lighting and am also a keen fencer which is where I initially started teaching by coaching younger fencers.Sessio...”

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