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How should I plan my essay?

STEP ONE: BREAK APART YOUR QUESTIONHighlight key words, Write a simplified version of the question if necessary. Our aim is to understand every part of the question completely. <...

Answered by English Literature tutor
3052 Views

How do I identify that the coordinate (2,3) is the maximum point of the curve f(x)?

Start by finding the first derivative of the function - by differentiating f(x) with respect to x. Then substitute the x-coordinate, in this case 2, into the first derivative and it will equal zero if (2,...

Answered by Maths tutor
3218 Views

Explain the sliding filament theory of muscle contraction

Muscle contraction begins after an action potential reaches the required muscle and causes the calcium ion protein channels on the sarcoplasmic reticulum to open. This allows the calcium ions to diffuse d...

IL
Answered by Isabel L. Biology tutor
5854 Views

What is differentiation and what can it tell me?

Differentiation is something you can do to a function, to tell you about the gradient of the function. For your simple linear, quadratic, cubic, etc. equations, the process is the same every single time. ...

OP
Answered by Oliver P. Maths tutor
3040 Views

A group of 44 pupils were asked if they owned a phone or a tablet. 5 people are known to own both 3 said they only owned a tablet 17 said they owned at least a phone A student is picked a random, what is the probability that the student doesn’t have

So in this question, there are 4 main people in this question; those who own ONLY a phone, ONLY a tablet, both a phone or a tablet or NONE. How do you think we could represent this information? Prompt stu...

NC
Answered by Niki C. Maths tutor
3418 Views

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