Reflected lines and quadratics
Reflected lines and quadratics
6 marks
TGM Original
Sketch y=|x-2| and y=|x2-4|, labelling all intersections with the coordinate axes. For each graph, state which part of the graph without the modulus is reflected.
Solution:
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Answer:Linear: \((2,0),(0,2)\); reflect \(x<2\). Quadratic: \((-2,0),(2,0),(0,4)\); reflect \(-2<x<2\).
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