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Higher wages may increase consumer expenditure increasing aggregate demand - diagram showing aggregate demand increasing. This causes demand-pull inflation if demand rises by more than money supply and t...

x² -4x+4>0 => (x-2)(x-2)>0. We can illustrate this line on a graph showing a quadratic whose vertex is at (2,0). Therefore, the answer to our inequality is x<2,x>2 (but x does no...

When there body enters an state of aerobic exercise, the body is working in a zone of heart rate usually above 120bpm, however this is subjective to each individual. Due to the contractions of the muscles...

In French, adjectives usually go after the noun, which is the opposite to English word order.For example, we say ‘un homme gentil’, with the adjective coming last. Let’s see an example in a sente...

As the coefficient of x^2 is not 1, we think of this equation as ax^2 +bx + c. When the coefficient of x^2 is not 1, then we need to firstly multiply the first and last numbers together (8 and -3) which g...