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Let’s call (f(x)=2x+c) equation 1, (g(x) = cx+5) equation 2 and (fg(x)= 6x+d) equation 3.
Start by finding fg(x) in terms of c by substituting (equation 2) into (equation 1) to get (fg(x)= 2(cx +5) +...

If you approach essay writing with the right method and complete each one of the following steps, your essay will be well-structured and contain everything it needs to, even if you are under time pressure...

El cohete fue construido por ingenieros europeos en EE. UU. hace 6 meses. Ingenieros: we have to remember that in Spanish the noun goes before the adjectives, so t...

Each economic agent has certain objectives, and they respond to incentives in order to maximise these goals. Incentives refer to potential monetary gains (e.g. profit incentives), or utility gains (e.g. f...

In English, we often use the passive voice (formed by using the verb “to be” followed by a past participle – e.g. “the cars are being sold by my dad” or “Spanish is spoken here.” Whilst it is not necessar...