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It is first necessary to understand why Durkheim carried out this study in the first place and what he was trying to achieve by doing so. As you may remember, Durkheim was a structuralist, and thus believ...

Firstly, differentiate the equation y=x³+3x²+4x+2 to find the gradient function. The gradient function is dy/dx and is found to be 3x²+6x+4 = f'(x) after differentiation. ...

Firstly number the two equations 1 and 2 for simplicity. To solve this we want to eliminate one of the variables, x or y, so we start by looking at the equations and seeing if we can add or subtract them ...

Aerobic - requires oxygen, releases carbon dioxide and water, produces much more energy for the same amount of glucose.

Anaerobic - doesn't require oxygen, releases lactic acid, much less efficient...

This is a displacement reaction as the more reactive halogen (chlorine) will displace the halide ion from the ionic compound (lithium bromide). This will result in the bromide being displaced and forming ...