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an expression is shown below: f(x) = 4x^2 − 7x − 15...
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Mathematics, 05.11.2019 22:31 jdisalle476
Someone ! will give brainliest!
an expression is shown below: f(x) = 4x^2 − 7x − 15
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)
also include the work.
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