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How do I write a well structured a paragraph?

Firstly, you need to make a clear point in your opening sentence which tells the reader what you will be discussing. Next, you need to show evidence with a quote form the text to support you argument with...

Answered by Nimra K. English Literature tutor
3712 Views

Differentiate 5x^2+5y^2-6xy=13 to find dy/dx

This is an example of implicit differentiation, where the function in question involves two variables (x and y) and it is hard to rearrange to create a neat "y=..." equation. To differentiate th...

Answered by Henry S. Maths tutor
5430 Views

Find the coordinates of the minimum or maximum of the function f(x) = 3x^2 -2x +9 and determine if it's a minimum or maximum.

To find the minimum or maximum we need to find a point on the function where its slope is zero. So, we differentiate f(x) and set it equal to zero: f'(x)=0, f'(x) = 6x -2 = 0, x=1/3 Substitute into f(x) t...

Answered by Lilla B. Maths tutor
1515 Views

Describe the role of tRNA in the production of a protein

tRNA molecules transport a specific amino acid to a ribosome for translation of mRNA. A tRNA molecule carries an anti-codon (at the opposite end of the amino acid) that pairs wi...

Answered by Megan W. Biology tutor
7231 Views

Find Dy/Dx of (x^2+4x)^3

So here we need to use the chain rule in order to differentiate the equation. To start you take the function inside the bracket x2+4x and differentiate it to Du/Dx= 2x + 4 this is known as u. d...

Answered by Sam O. Maths tutor
3030 Views

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