1.21M

inequalities 7 (1)

1.

Inequalities
USE LETTERS AND INEQUALITIES TO REPRESENT OPEN
AND CLOSED INTERVALS.

2.


Remember the inequality signs:
< means ‘is less than’
⩽ means ‘is less than or equal to’
> means ‘is greater than’
⩾ means ‘is greater than or equal to’
Key words
closed interval
inequality
integer

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