f(x) = x2 − 2x − 1   Give the vertex, axis of symmetry, and intercepts. (If an answer does not exist, enter DNE.) vertex      (x, y) =             axis of symmetry                x-intercept      (x, y) =             (smaller x-value) x-intercept      (x, y) =             (larger x-value) y-intercept      (x, y) =

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A: Thanks for the question :)And your upvote will be really appreciable ;)

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Maximization

Have you ever seen a bridge in the shape of a parabola? Where is its maximum on the bridge? The maximum of that bridge is the highest point on that bridge. The process of finding the maximum of the bridge here is called the maximization.