Comparing a cubic with a horizontal level
Comparing a cubic with a horizontal level
6 marks
TGM Original
Use a graph of y=x(x-1)(x-2) and the horizontal line y=2 to solve x(x-1)(x-2) 2. Give the boundary to 3 significant figures.
Solution:
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Answer:\(x\le2.52\) approximately (boundary \(2.52138\ldots\)).
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