Maths notes
- Created by: aamir
- Created on: 09-03-10 19:44
Fullscreen
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.
e.g
4=or more than 13-3x
3x+4=or more than13
3x=or more than 9
x= or more than 9
Trigonometry was…
Comments
No comments have yet been made