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secondary 4 | A Maths
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Please help with this question:
Using the graph, find the inequalities for k so that f(x) = k has only 1 answer.
I. K<
II. K>
Date Posted: 6 years ago
Views: 207
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You read from your graph carefully about the y coordinates of the turning points, those are the answers for k.
I can't see clearly, I presumed them as 1.8 and -3.8, so the range for k is "k > 1.8 or k < -3.8".
I can't see clearly, I presumed them as 1.8 and -3.8, so the range for k is "k > 1.8 or k < -3.8".
Date Posted:
6 years ago
Thank you very much for the solution
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