Economics From the graph of the function below, find the coordinates of all relative extrema. y=x* - 3x° + 5x+1 Select the correct choice below and, if necessary, fillin the answer box within your...

Extracted text: Economics From the graph of the function below, find the coordinates of all relative extrema. y=x* - 3x° + 5x+1 Select the correct choice below and, if necessary, fillin the answer box within your choice. O A. The graph of the function has relative minima at and relative maxima at (Type an ordered pair. Round to two decimal places as needed. Use a comma to separate answers as needed.) B. The graph of the function has relative maxima at. but no relative minima. (Type an ordered pair. Round to two decimal places as needed. Use a comma to separate answers as needed.) OC. The graph of the function has relative minima at, but no relative maxima. (Type an ordered pair. Round to two decimal places as needed. Use a comma to separate answers as needed.) O D. The graph of the function has no relative extrema.