Yiling's answer to Starseed's Secondary 3 E Maths Singapore question.

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Yiling
Yiling's answer
28 answers (Tutor Details)
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Hope this helps (:
Eric Nicholas K
Eric Nicholas K
3 years ago
O Level students only learn powers -2, -1, 0, 1, 2 and 3.

They do not learn power -3, so for part a, n = -1 is more appropriate.
Eric Nicholas K
Eric Nicholas K
3 years ago
Anyway you will need to explain the term "asymptote" to the student, as the vast majority of E Maths students do not learn the term "asymptote".