Top answers

How would I analyse a poem?

Analysing poetry is a little bit different to analysing prose or drama and you can show that you understand this in your essay answer. Use PCQA (point, context, quote, analysis) as the structure to your answ...
EB
7098 Views

How to solve simultaneous equations with two unknowns?

There are two methods for solving simultaneous equations, the algebraic method or graphic method. While using graphs is a useful visual way to solve simultaneous equations, this is more time consuming and sh...
EH
Answered by Emily H. • Maths tutor
24647 Views

When trying to solve inequalities (e.g. 1/(x+2)>x/(x-3)) I keep getting the wrong solutions even though my algebra is correct.

*The usual mistake with inequalities is not with a students algebra, but with lack of consideration of the inequality signs. During a tutorial I would show their false method and my correct one and also sket...
TH
Answered by Timothy H. • Maths tutor
4428 Views

Prove that (AB)^-1 = B^-1 A^-1

This problem can be solved in 8 steps: 1. Let AB = C 2. A -1 AB = A -1 C 3. IB = A -1 C as the identity matrix I = A -1 A 4. B -1 B = B -1 A -1 C premultiply both sides by B -1 5. I = B -1 A -1 C as B -1 B =...
KH
127975 Views

What is the most important thing to do in the interview?

From my own experience and asking other people and tutors I think the most vital thing to do is be enthusiastic and passionate about your subject. If you can demonstrate a real, genuine interest in your subj...
CD
2223 Views