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Solving Quadratic Equations

x^2+5x+6=0 When solving quadratic equations our goal is to revert back into the form (x+a)(x+b) from the form ax^2+bx+c Thus we need to have a method when completing this: A good method in this case is that ...
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Answered by Anoop N. Maths tutor
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How many thirds are there in 9?

Number of thirds in 1 = 3 Number of thirds in 9 = (number of thirds in 1) * 9 = 27 thirds
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Answered by Jaredd J. Maths tutor
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State the nth term of the following sequence: 3,7,11,15,19...

nth term= 4n-1
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Answered by Jaredd J. Maths tutor
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Describe homoeostasis using temperature control as an example.

Homeostasis is the maintenance of a constant internal environment. The body tends to use a series of negative feedback loops to allow this. Using temperature as an example, the body likes to maintain a core ...
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Answered by Priya S. Biology tutor
4088 Views

How do I structure a paragraph for an exam essay?

The ability to structure paragraphs is a quality that many students worry they do not possess. Fortunately, this is an easy and effective skill to master: once you crack the formula, your essays will appear ...
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