Use the graph below for questions 1-5

1) If lowerX = -1 and upperX = 1, what would the x and y values be for the maximum value?  

Initialize the appropriate values for 'x' and 'y'.

2) If lowerX = 1.25 and upperX = 2, what would the x and y values be for the maximum value?  

Initialize the appropriate values for 'x' and 'y'.

3) If lowerX = -3 and upperX = -1.5, appropriately initialize the value for 'zero' which represents the x-intercept.

4) If lowerX = -.5 and upperX = 1.5, appropriately initialize the value for 'zero' which represents the x-intercept.

5) What is the average rate of change for the graph from x = -2 to x = 0?

Initialize the value of 'avgROC' below.