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Mathematics, 29.07.2019 07:00 brianrodriguez2005
Describe the key features of the graph of the quadratic function f(x) = x2 + 2x - 1 a. does the parabola open up or down? b. is the vertex a minimum or a maximum? c. identify the axis of symmetry, vertex and the y-intercept of the parabola.
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Describe the key features of the graph of the quadratic function f(x) = x2 + 2x - 1 a. does the para...
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