Question: The graph of a quadratic function f is given. f(x) = 2x2 - 4x - 4 y (a) Find the coordinates of the vertex and


The graph of a quadratic function f is given. f(x) = 2x2 - 4x - 4 y (a) Find the coordinates of the vertex and the x- and y-intercepts. (Round your answers to one vertex (x, y) = 4 -6 x-intercepts ( x , y ) = (smaller x-value) ( x, y ) = (larger x-value) y-intercept ( x, y ) = (b) Find the maximum or minimum value of f. The minimum value of fis f(x) = -6 (c) Find the domain and range of f. (Enter your answers using interval notation. ) domain (-00,00) range X Need Help? Read It Watch It Submit Answer Viewing Saved Work Revert to Last Re
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