Top answers

Should I indicate my career plans (if any) in my personal statement?

This will hugely depend on the subject and university you are applying to. If you are applying for Medicine, I guess you can omit that since it will be quite obvious(!). In my case, I did mention some of the...
AC
3492 Views

Do I have to be good at Maths to achieve good results in IB Economics?

The answer is a definite NO . In the IB course, the focus is really on the basic understanding of different economic theories and how they are applicable in the real world. Only if you take Economics HL woul...
AC
Answered by Ambrose C. • Economics tutor
3054 Views

Must I take Economics for my GCSES before A-levels? If not, will the catching up be difficult?

I did not do A-level Economics, as I did the IB Diploma instead. Having said that, the first few chapters are more or less the same. I also did some self-study on GCSE Economics (though I did not take the ex...
AC
Answered by Ambrose C. • Economics tutor
2245 Views

(x_(n+1), y_(n+1))=(x_n^2-y_n^2+a, 2x_ny_n +b+2). (i) Find (x1, y1) if (a, b)=(1,-1) and (x_n, y_n) is constant. (ii) Find (a, b) if (x1, y1)=(-1,1) and (x_n, y_n) has period 2.

(i) x_1=x_1^2-y_1^2+1, y_1=2x_1y_1+1 by the equations given and the equality of x_1, x_2, x_3 . Substituting and trial and error of factor theorem results in x_1(x_1-1)(4x_1^2-4x_1+5)=0 . The quadratic has n...
TD
Answered by Tutor80806 D. • STEP tutor
1970 Views

How is the perfect tense formed in German?

There are two different types of past tense in German - the perfect and the preterite. The perfect tense is more commonly used in speech and is arguably the easier of the two to construct. To construct the p...
LF
Answered by Liam F. • German tutor
2544 Views