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secondary 3 | A Maths
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Tarah toh
Tarah Toh

secondary 3 chevron_right A Maths chevron_right Singapore

Please help to sketch the graph

Date Posted: 5 years ago
Views: 450
Eric Nicholas K
Eric Nicholas K
5 years ago
From there you can calculate the y values when x = -2 and x = 3 (the limits).

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Eric Nicholas K
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5997 answers (Tutor Details)
1st
The first method is similar to the drawing of quadratic curves (applies for the modulus of linear graphs)

The second is a step-by-step transformation from a basic graph y = x, and this technique is very useful if you are intending to pursue mathematics in a local junior college.