(08.07 HC)
An expression is shown below:
f(x) = 4x2 ā 7x ā 15
Part A: What...
Mathematics, 14.06.2020 02:57 saabrrinnaaa
(08.07 HC)
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. (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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