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Find the area between the curve y = 8 + 2x - x^2 and the line y = 8 - 2x.

First sketch the curve and the line, noting down where they intersect each axis.area under y = 8 + 2x - x 2 is given by the integral between 0 and 4 of (8 + 2x - x 2 ) dx.area under line is given by the inte...
Answered by Maths tutor
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To what extent was the Enlightenment a factor in the development of the storming of the Bastille 1789?

The ideas of the Enlightenment provided the inspiration for the revolutionaries of 1789, however the revolutionaries themeelves were not philosophes. In reality, it was a the fear of suppression from royal f...
Answered by History tutor
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How is the passive voice used in German?

The passive voice in German is used to represent that something is in the process of happening, rather than a completed action. An example of this would be to say, 'The apple is being eaten'. This is passive...
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Answered by Isabella C. German tutor
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How vigorous was the intellectual life of 12th century Europe?

INTRODUCTION The twelfth century has been given the label of ‘renaissance’ by a variety of historians, such as Homer Haskins, but whilst opinions are divided as to whether the developments of the twelfth cen...
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Answered by Olivia W. History tutor
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Explain how blood glucose concentration is controlled in the body

When high levels of glucose in the blood are detected, insulin is released from beta cells in the islets of Langerhan in the pancreas.Insulin then binds to insulin receptors of cells, which causes an increas...
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Answered by Hannah H. Biology tutor
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