Tham KY's answer to Rowan's Junior College 1 H2 Maths question.

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Tham KY
Tham Ky's answer
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Rowan
Rowan
6 years ago
Why is inverse of gf equivalent to gf(x)=5?
Tham KY
Tham KY
6 years ago
See the second photo, I used a simple function to explain...