Maths notes

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  • Created by: aamir
  • Created on: 09-03-10 19:44

Inequalites are solved similarly to algebraic fractions, except that the actual value of x is unknown.

When multiplying or dividing by inequalites, the sign is always reversed.


4=or more than 13-3x

3x+4=or more than13

3x=or more than 9

x= or more than 9

Trigonometry was…


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