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1. Re-write f(x) as f(x) = 5x^(-1) - 9x + 42) Find first derivative as usual - multiply each term by it's power and subtract 1 from the power:f'(x) = (-1)(5x^(-2)) - (1)(9)Simplify to get f'(x) = -5/x^...

Substitute y/x = z then separate the variables and integrate.

Here we have a typical moments question. The start of the diving board is the pivot (draw a picture)To answer this question we need to know that sum of the clockwise moments must equal the sum of the anti...

Baudrillard argues that due to being in a state of postmodernism, we no longer able to distinguish reality from a simulacrum of reality- what Baudrillard refers to as hyperreality. In address to the quest...

One study of social influence is Asch's line study. Asch conducted an experiment to investigate the extent to which social pressure from a majority group could affect a person to c...