Question: Consider the quadratic function f(x) = 3 + 2x x2. (a) Express f(x) in standard form. (b) Find the coordinates of the vertex and

Consider the quadratic function f(x) = 3 + 2x – x2.
(a) Express f(x) in standard form.
(b) Find the coordinates of the vertex and indicate whether it corresponds to the maximum or the minimum of f.
(c) Find the x – and y – intercepts.
(d) Sketch the graph of f(x) using the information above.

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a fx 3 2x x 2 Standard form is ax 2 bx c So Here fx x 2 2x 3 b the vertex of a q... View full answer

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