Search over 10,000 free study notes

First rewrite the equation into an easier form:y = y = 4x^3 - 5x^-2dy/dx means differentiate y with respect to xSo when differentiating, you look at the first term and write the co-efficient of the x term...

Ok, let's talk about quadratic inequalities in particular. Look at the inequality x^2 - 8x + 15 > 0.What does a solution to this mean? It means the curve x^2 - 8x + 15 > 0 is above the x-axis at thi...

Aggregate demand is defined as the total level of goods and services in an economy at a given time.
The first components of aggregate demand is Consumption (C), which refers to the demand for durable...

There is research support from Blass and Schmitt(2001) who showed a film of Milgram’s study to students and asked them to identify who they felt was responsible for the harm to the ‘learner.’ They found t...

This solution requires you to use your knowledge of power extensively. The final must be shown with a lot of working out, the solution is x=1 and y=2.