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Find the intergral of 2x^5 - 1/4x^3 - 5 with respect to x.

2x 5 - 1/4x 3 - 5 can be intergrated by intergrating each term seperately and then remembering to add a constant to your new answer. Therefore the correct answer would be x 6 /3 + 1/8x 2 - 5x + c. This has b...
GH
Answered by George H. • Maths tutor
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To what extent do two of the texts you have read adhere to the conventions of th classic tragedy genre?

In this question, it is best to start off by identifying the features of a classic Greek Tragedy; Aristotle's 3 unities, hamartia, peripeteia, catharsis, etc. Each paragraph will take one of these main featu...
SO
Answered by Sarah O. • English tutor
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Comment closely on ways in which the language and structure create the mood of the poem “Song” by Alun Lewis

The poet creates a mood of melancholy by presenting life as unbearable when losing the one you love. This is shown by “But oh! the drag and dullness of my Self: / The turning seasons wither in my head.” The ...
ES
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An object's displacement, s metres, from a fixed point after t seconds is s=5t^3+t^2. Find expressions for the object's velocity and acceleration at time t seconds.

Differentiating gives the rate of change and velocity and acceleration are rates of change. Velocity is the rate of change of displacement compared to time and acceleration is the rate of change of velocity ...
SS
Answered by Seeitha S. • Maths tutor
4304 Views

Explain what causes the Bohr shift to occur, and give one situation in which this is useful.

The Bohr Shift describes the movement of the oxygen dissociation curve to the right of normal. This occurs due to increased levels of carbon dioxide, such as when a person increases their exercise level, whi...
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Answered by Danielle P. • Biology tutor
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