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Given that the equation of the curve y=f(x) passes through the point (-1,0), find f(x) when f'(x)= 12x^2 - 8x +1

Firstly, Integrate the f'(x) equation by raising the power by 1 and then dividing by the new power and adding a constant c. This gives you f(x)=(12x^3)/3 -(8x^2)/2 + x + c Then you simplify, f(x)=4x^3 -4x^2 ...
DM
Answered by Daniel M. • Maths tutor
14286 Views

Q: Give examples of how the human body maintains homeostasis when we exercise.

A: When we exercise the tissues of our body have an increased requirement for oxygen. The body facilitates this by increasing the respiratory and heart rate, thereby increasing the rate of gas exchange in th...
AM
Answered by Amy M. • Biology tutor
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I keep running out of time in the exam, what should I do?

It's really easy to do in history; you have so much to say and so little time in which to say it. Organisation is key here, both in your revision and your exam method. It is worth identifying the key events ...
HD
Answered by Hannah D. • History tutor
7478 Views

What if I can't find an example of where a theory could be applied in the exam texts?

Before analysing a text, it's always a good idea to look at the contextual information that you have been given and come up with some theories which are likely to be relevant (e.g. if it's a transcript, Gile...
EH
3174 Views

If f(x)= ( ((x^2) +4)(x-3))/2x find f'(x)

Tackle differentiation questions in two parts: First put it into the simplest for possible for differenciation, then perform the differenciation. So for this equation you should first expand the top brackets...
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Answered by Alex B. • Maths tutor
4275 Views