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01-07-2017
Mathematics

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Find the axis of symmetry of the graph of the function. f(x) = 2x^2 - 4x - 1

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01-07-2017

The axis of symmetry formula is
-b/2a. So -(-4)/2*2. 4/4 = 1. So the axis of symmetry is x=1. Hope this helps!

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