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Example of product rule - if y=e^(3x-x^3), what are the coordinates of stationary points and what are their nature?

Given this is a maths problem a whiteboard will be heavily relied upon, but I'll do my best to get the appropriate notation here.Starting with y=e3x-x^3, we have to get to the stationary points...

DD
Answered by Dylan D. Maths tutor
3717 Views

What are type 1 and type 2 errors? (Research methods- statistics)

Statistical tests of studies in psychology determine whether or not the results are significant (not due to chance) or not significant (due to chance)-note that to say ‘insignificant’...

LH
Answered by Lauren H. Psychology tutor
18932 Views

In our country, every citizen has one vote. A scheme is proposed which allows anybody to buy additional votes if they want to, with the proceeds being used to pay for good causes. Would this be a good scheme?

Always start with defining the scope of your answer. In this question you need to define the terms "good causes" and "good scheme" before you can give a logical answer. You should spen...

AW
Answered by Alice W. TSA Oxford tutor
2683 Views

To what extent did Russian rulers modernise during the period 1855-1964?

During the period 1855-1964, all Russian rulers attempted to modernise the country economically and in instances, politically, but not at the expense of losing control over the populace. The failure of Al...

EP
Answered by Edward P. History tutor
5327 Views

Describe the similarities and differences between the processes of diffusion and osmosis

Similarities: Molecules move from high to low concentrations in both diffusion and osmosis, meaning down a concentration gradient. Neither process requires ATP (energy). Both process occur across a select...

CH
Answered by Clara H. Biology tutor
21099 Views

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