Emma Putman assembling her Droid fighter.

Exercise 1.

Exercise 3.
Finding zeroes of a function

Here is a graph of the function y = sin(x)

Exercise 4. Creating a Report
Airplane Glide vs. Sink Rate

Regression Equation

(30., 525.24) gives the mminimum sink glide speed

Exercise 5
Analyzing Data from a Web site
Effects of Speed on Braking Distance
Data Extracted from Web Site: