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IB

Find the coordinates that correspond to the maximum point of the following equation: y = −16x^2 + 160x - 256

To solve this problem, the maximum and minimum points of equations can be deduced through the differentiation process. This looks at the gradient of the function and the maximum/minimum value occurs wh...

MW
Answered by Michael W. Maths tutor
3320 Views

How do I structure a commentary?

This varies from person to person. Some teachers recommend structuring your paragraphs according to literary devices, for example focusing on tone in one paragraph, structure on another, and figurative...

AG
9030 Views

How can I do well in a writing exam where there's so much room for mistakes?

Writing language exams can be difficult - you need to have grammar, language and message in mind as you write, but I found that practice was the trick. Aim to write as many practice exams as you can (I...

AG
Answered by Ana G. Spanish tutor
2570 Views

How can I learn all the difficult memory facts if I am not good at memorisation?

Don't panic! This is a thought that goes through every student who does IB or A Level Biology, and the answer is that there are an endless number of techniques and tricks that can help every different ...

AG
Answered by Ana G. Biology tutor
2595 Views

Why should you be my tutor?

 

I am a second year student at Durham University averaging a first in English Literature. Durham University is ranked no. 1 in the league tables consistently for English Literature and I...

MH
2571 Views

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