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secondary 2 | Maths
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Edgar Leo
Edgar Leo

secondary 2 chevron_right Maths chevron_right Singapore

How do you draw the number line for question 5b)?

Date Posted: 3 years ago
Views: 288

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Matthew Soon
Matthew Soon's answer
94 answers (Tutor Details)
1st
Note that the circle is shaded because of the "or equal to" part.

If the sign is strictly more than (>) or less than (<), then the circle will be unshaded.

Cheers
Edgar Leo
Edgar Leo
3 years ago
Thanks