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Mathematics, 28.07.2019 03:00, chris3633
An expression is shown below: f(x) = 4x2 ā 7x ā 15 part a: what are the x-intercepts of the graph of f(x)? show your work. 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. 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.
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An expression is shown below: f(x) = 4x2 ā 7x ā 15 part a: what are the x-intercepts of the graph...
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