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Mathematics, 16.06.2021 08:20 anonymousanon

Let : → be the quadratic function defined by () = 2 2 + 6 − 8. Find
(i) the vertex (ii) the range
(iii) the axis of symmetry (iv) x-intercepts
(v) the graph of the function f
please answer step by step

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Let : → be the quadratic function defined by () = 2 2 + 6 − 8. Find
(i) the vertex (ii) the r...
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