Question: 4. Given f(x) = x2 + 2x - 8, determine each of the following a. The direction in which the graph opens b. The vertex:

4. Given f(x) = x2 + 2x - 8, determine each of the following a. The direction in which the graph opens b. The vertex: determine if it is a maximum or a minimum c. The axis of symmetry d. The y-intercept e. The coordinates of any x- intercepts, if they exist 1. The domain and range g. Sketch the graph of each, make sure to label important points

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