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A Nash equilibrium is a common solution concept used in game theory for non-cooperative (i.e. players cannot work together or communicate), 2+ player games where given all other players' strategy choices,...

Stalin's aims for the USSR before the second World War are commonly seen as wanting to industrialise the nation, re-arm in case of a future war, and rid society of kulaks (richer peasants) as to be able t...

7x+y=1 (1)  ->   y= 2x² - 3 (3)

7x + 2x² -3-1=0 -> (2x-1)(x+4)=0 so 2x-1=0 so 2x=1 so x=0.5 and x+4=0 so x=-4

7(0.5)+y=1 so y=1-3.5 so y=-2.5 and 7(-4) +y=1 so -2...

Thermoregulation is an example of homeostasis - the process by which the body maintains an optimum state. The body must maintain a stable temperature because extreme lows and highs of temperature can affe...

Although this may seem daunting, all it takes is preparation and careful planning. Remember to ground your answer in close reading, and do not make assumptions. Choose 2 of the extracts to compare, the qy...