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Solve x^2 -6x +5 = 0 and plot this graph between -10<x>10

To solve the equation you need to factorise the quadratic. This means you need to find 2 numbers that when multiplied make 5 and when added together make -6. These would be -1 and -5. You can now separate -6...
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Answered by Henry H. • Maths tutor
3791 Views

How do I solve 2x^2 -x -6 = 0

Firstly if you multiply the number infront of the x 2 by the number at the end to give -12. And then take the number infront of x, which is -1. Now we need to find two numbers that add to make -1 and multipl...
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Answered by Bei Bei M. • Maths tutor
5364 Views

In French, does the adjective come before or after the noun which it describes?

Unlike in English, the adjective generally comes after the noun it describes in French for example to say &quot;the red car&quot;, you would say &quot;la voiture rouge&quot;. However, there are some common a...
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Answered by Hettie B. • French tutor
2922 Views

What is the best way to revise in preparation for GCSE maths.

The best way to revise Maths is by completing questions by topic then once confident, moving on to past papers.
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Answered by Alex C. • Maths tutor
3359 Views

How do I know when to use the imperfect tense?

The imperfect tense is the tense we use when we talk about an ongoing action in the past. It is therefore what we use when we talk about what we used to do when we were younger (we did it more than once, it ...
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Answered by Catherine H. • French tutor
2792 Views