Top answers


How is the theme of fate addressed in Shakespeare's 'Romeo & Juliet'?

One of the most noticeable ways in which the play addresses fate is through the usage of stars as a metaphor to embody its characteristics. Romeo & Juliet opens with a narrated prologue, during which the...
CD
26184 Views

How do I answer a long answer question in detail without writing too much and wasting exam time?

Use key words and ensure you are specific in what you are saying. Try and avoid writing in long sentences, use bullet points if you can. Diagrams are also helpful for the examiner to understand your answer b...
OO
3450 Views

Describe the structure of DNA

Nucleotides make up DNA. Nucleotides themselves are made up of a phosphate, sugar and base. They bases are: Adenine (A), Thymine (T), Cytosine (C), Guanosine (G). A is bonded to T. C is bonded to G. The base...
ML
Answered by Miranda L. Biology tutor
3106 Views

Using the substitution u = ln(x), find the general solution of the differential equation y = x^2*(d^2(y)/dx^2) + x(dy/dx) + y = 0

dy/dx = (dy/du) (1/x), d^2(y)/dx^2 = (d^2(y)/du^2) (1/(x^2)) - (dy/du)*(1/(x^2)) (x^2) ( (d^2(y)/du^2) (1/(x^2)) - (dy/du) (1/(x^2)) ) + x (dy/du)*(1/x) + y = 0 d^2(y)/du^2 - dy/du + dy/du + y = 0 d^2(y)/du^...
IK
5222 Views

Solve (x+2)/3x + (x-2)/2x = 3

In order to solve this equation we need to rearrange it to have all of the variables on one side of the equals sign and the constants on the other. We do this by multiplying each term by the denominator of o...
AY
Answered by Annabel Y. Maths tutor
19950 Views