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differentiate the following equation: y = x^2 + 2x

Now remember that for differentiating polynomials the power is times by the coefficient and the power is reduced by one. This would mean that the answer now becomes: 2x + 2

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Answered by Syed saud H. Maths tutor
3139 Views

Explain the four levels of protein structure, indicating the significance of each level

There are four levels to a protein's structure:Firstly, the primary structure which is the sequence of amino acids linked by peptide bonds. This level determines the type/function of the protein by influe...

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Answered by Shivani S. Biology tutor
4887 Views

What is the root mean square voltage of an alternating current?

Since the voltage of alternating current, by definition, changes over time, it is helpful for physics to describe it using a sinusoidal curve. In this case, the amplitude of that sine curve becomes is wh...

MB
Answered by Mate B. Physics tutor
2373 Views

Explain why globalisation results in cultural erosion in some parts of the world

Globalisation often results in cultural erosion in some parts of the world through TNCs which can bring new services or products into a country. These services or products often reflect and impose Western...

SM
Answered by Sana M. Geography tutor
29286 Views

Outline two external factors of class differences within achievement

One external factor that would affect the differences we see in achievement of the classes is due to cultural deprivation. This refers to the lack of "cultural equipment", which can be an issue ...

AS
Answered by Alisha S. Sociology tutor
24628 Views

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