how do I find the equation of line of symmetry

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secondary 2 Maths Singapore

how do I find the equation of line of symmetry

Date Posted: 3 years ago

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Arnold K H Tan

3 years ago

From your plotted geaph: line of symmetry, x = 1. Alternatively, complete the square for the equation, and you can conclude from the (x - 1)² term, that the line of symmetry, x = 1

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(Max x+min x)/2

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Date Posted: 3 years ago

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