Development of this tutorial was completed by:

• Dr. Garrett Love, Shodor Education Foundation
• Kent Robertson, Shodor Education Foundation
• Peter Mecca, DODEA
• Shirley Ireton, NCTM
• Jenna Ingersoll, Shodor Education Foundation
• Michael Thuente, Shodor Education Foundation
• Heather Marvin, Shodor Education Foundation