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Find the stationary points of the equation. f(x)=3x^2+4x.

Stationary points are points on the graph where the gradient is equal to 0.The gradient for any given point can be calculated by differentiating the original equation.f(x)=3x^2+4xDifferentiating gives:=> ...
EW
Answered by Ethan W. Maths tutor
4844 Views

How do blood vessels help to control body temperature.

Body temperature must be maintained around 37°C as the enzymes in our body work best at this temperature. The thermoregulatory centre in the brain contains receptors that detect the temperature of blood, as ...
TS
Answered by Thivija S. Biology tutor
9656 Views

How do I prepare for a Cambridge law interview?

The Cambridge entrance experience is usually divided in two strands. First, they aim to test the personal experiences and competencies as stated in your personal statement. They do that by asking questions s...
MC
2080 Views

What are the different kinds of passive sentences in German?

There are two forms of passive sentences in the German language: the Zustandspassiv , passively describing a fixed condition, and the Vorgangspassiv , passively describing an ongoing process. The Zustandpass...
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Answered by Erik P. German tutor
4644 Views

How can I approach the analysis of a passage of text?

When approaching the analysis of any piece of literature, it helps to divide up the task by searching for certain literary devices. I find one technique that helps me is to use different coloured highlighter...
TQ
Answered by Thibault Q. English tutor
2368 Views