Eric Nicholas K's answer to immanlyn's Junior College 1 H2 Maths Singapore question.

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
Q15aiii; The graph at the end is plotted somewhere on a graphing calculator or software and then we look for the regions where the graph is below the k-axis; we should get 0 < k < 4.591. Will plot the relevant graph next.
Eric Nicholas K
Eric Nicholas K
5 years ago
Ignore the first part on top