Question :

An expression is shown below:f(x) = 2x2 ? x ? 10 Part A: What are the x-intercepts of the graph of f(x)? Show your work. (2 points)Part B: Is the vertex of the graph of f(x) going to be a maximum or minimum? What are the coordinates of the vertex? Justify your answers and show your work. (3 points) Part C: What are the steps you would use to graph f(x)? Justify that you can use the answers obtained in Part A and Part B to draw the graph. (5 points)

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