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What’s the key thing that interviewers are looking for?

Interviewers fundamentally want to know whether you’ll be interesting to teach. “Supervisions”, or “tutorials”, are what makes the teaching at Oxbridge unique. A focus on regular, small group teaching is the...
DC
2583 Views

Consider f(x)=x/(x^2+1). Find the derivative f'(x)

To answer this question we need to decide which differentiation rule to use . The quotient rule looks like the obvious choice, so lets try that. If f(x)=u(x)/v(x) (being careful that v(x) is not zero anywher...
JH
Answered by Jack H. • Maths tutor
4854 Views

How do I find the roots of a quadratic equation?

A quadratic equation is one that contains an x^2 term that has a non 0 coefficient, There are three basic methods for solving a quadratic equation; factorising, completing the square, and the quadratic formu...
MC
Answered by MacGregor C. • Maths tutor
4724 Views

What is meant by the doctrine of Parliamentary sovereignty (supremacy)?

Parliamentary sovereignty is the idea, originating in this form in the United Kingdom legal system, that ‘Any Act of Parliament, or any part of an Act of Parliament, which makes a new law, repeals or modifie...
MO
Answered by Matthew O. • Law tutor
10261 Views

How do I answer a question which requires source analysis?

The most common question in history A-level source papers is “With reference to these sources and your understanding of the historical context, assess the value of these sources to an historian”. The most im...
ES
Answered by Elin S. • History tutor
5944 Views