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Find the values of x for which f(x) is an increasing function given that f(x)=8x-2x^2

When a function is increasing, it’s derivative is positive. So first let us differentiate f(x). To differentiate x n we multiply by n and then reduce the power by 1. So f’(x)=8-2*2x=8-4x. We want to find the...
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Answered by Ruby L. • Maths tutor
12425 Views

Assess the view that US involvement in the First World War did more to advance women’s rights that any other factor in the period from 1865 to 1992.

The first world war had an impact on women’s rights in terms of employment and their status in society. However, there was already previous development in comparison to their 1865 position, and there were mo...
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Answered by Olivia B. • History tutor
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How do I prepare for the LNAT?

The LNAT, in its current form, consists of two distinct sections. The 42 mark multiple choice questions followed by the 500-600 word essay. In preparing for the multiple choice section, the best preparation ...
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Answered by Matthew H. • LNAT tutor
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What is, and what are the different forms of, narrative voice?

Narrative voice is the perspective from which the writer has chosen to construct their work. Although the reasons why this choice was made may not be obvious, it is necessary to first identify what the voice...
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4384 Views

What are the main themes explored in Shakespeare's Macbeth?

Shakespearean themes can quite often easily be explored through the concept of a thematic dichotomy. A dichotomy is the construction of opposing ideas presented through the narrative to convey the writer's t...
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