Random Questions from 2016 Prelims #2

NYJC P1 Q10b

The function $g: x \mapsto 2 - \frac{5x}{1+x^2}, x \in \mathbb{R}$
(i) Use an algebraic method to find the range of g.

(ii) State a sequence of transformations which transform the graph of $y=g(x)$ to the graph of $y = \frac{10x}{4+x^2}$

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KS has been teaching H2/H1 Mathematics and IB mathematics for the more than 10 years. Having taught students from all various Junior Colleges, KS adapts to students' abilities and help them better understand the topics. As someone who loves to teach mathematics and sees it as a truly useful tool in life, KS seeks to enable students to appreciate math. Therefore, his tuition mission is to motivate and cultivate students to be independent and confident thinkers.

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Random Questions from 2016 Prelims #2

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Random Questions from 2016 Prelims #2

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