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To plot any graph, you usually only need to find a few points that are on that graph to the sketch it. With a quadratic like this, the easiest way to do this is to find where the graph crosses the x and y...

Price elasticity of demand (PED)= %change in Quantity Demanded/ %change in price
So, from the question we can see that the PED is elastic as there is a significant increase in demand for the e-book w...

This question is dealing with phenomena of Redshift, where wavelengths are shifted due to movement between observer and event. The key information to extract from the question is we have a rest wavelength...

Firstly, the text you choose to base your independent research on is very important. You should always choose one that you will enjoy analysing, one that definitely interacts with your chosen theory and o...

Mitosis is the DNA replication stage in somatic cells (non sex cells). It involves replication of DNA and ONE division of DNA to produce two genetically identical daughter cells. The stages specific to mi...