Kong Teck Kuan's answer to Sally Tan's Junior College 1 H2 Maths Singapore question.

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Kong Teck Kuan
Kong Teck Kuan's answer
7 answers (Tutor Details)
1st
Take note of the changes in y-values as x increases from -0.5 to 3 for ii)
f(x) = f(x+2) helps in finding the y-values when x = 0.5 & when x = 3