Solve the below:
Q1: The data in the table below define y as a function of x.
x 0 .5 1 1.5 2 2.5
y -1.4 1.025 4.6 9.325 15.2 22.225
Q2: A. Estimate the derivative at each of the following points using the average of the left and right difference quotients.
x1 0.5 1 1.5 2
slope 3.575/.5 4.725/.5 5.875/.5 7.025/.5