AC Lim's answer to Rosie's Secondary 3 E Maths Singapore question.

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AC Lim
Ac Lim's answer
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Hope this helps ♦
Rosie
Rosie
10 months ago
where is k from? what chapt is this
AC Lim
AC Lim
10 months ago
K is constant.
Direct proportional chapter :)
In sec 2.