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junior college 1 | H2 Maths
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junior college 1 chevron_right H2 Maths chevron_right Singapore

help me pls thankss !

Date Posted: 4 years ago
Views: 298
Eric Nicholas K
Eric Nicholas K
4 years ago
I can’t think of an algebraic approach to do part i (I am trying to avoid graphical)

Part ii’s answer is just part i’s answer in which x is replaced by |x|.

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Veggie
Veggie's answer
5 answers (A Helpful Person)
1st
I see that u dont want to use graphical method but that's actually just doing yourself a disfavour, algebraic method is only better when they give polynomial. :)