Top answers

By integrating, find the area between the curve and x axis of y = x*exp(x) between x = 0 and x = 1

The area under a curve is found by integration. Area = integral {x exp(x) dx} with limits 0 and 1 It's necessary to use integration by parts to find this integral as there are two x functions multiplied toge...
Answered by • Maths tutor
3354 Views

What is a 'nomothetic approach’? Suggest one limitation of a nomothetic approach. (2 marks)

A nomothetic approach is based on studying a sample in order to generate general laws or formulate principles of behaviour. A limitation of this approach is that it's quantitative which means in depth resear...
Answered by • Psychology tutor
4466 Views

How do I use critics in my essays?

Firstly, find a reliable sources to use. Next, read the source. Highlight the points that are relevant to your themes for your text. When picking quotations, do not pick a quote thats any more than a small, ...
JP
Answered by Jasmine P. • English tutor
1527 Views

What is the resting membrane potential and how is it established?

In resting axons, the inside of the cell is more negative than the outside of the cell. This potential difference has a value of -60 to -70mV and is very important in the transmission of impulses. This poten...
Answered by • Biology tutor
4057 Views

Explain two ways in which central banks use monetary policy to influence the economy.

Monetary policy, the instruments by which central banks and adjust the value and supply of a currency, most notably take the forms of interest rate changes and credit expansions. Firstly, the lowering of int...
Answered by • Economics tutor
2259 Views