SETS, Planets, and Comets
Original Print This article was original published by the Mathematical Association of America in The College Mathematics Journal, Vol. 44, No. 4 (September 2013), pp. 258-264 The Authors Mark Baker teaches at Cabrillo Middle School in Santa Clara, CA. Jane Beltran teaches at Pajaro Valley High School in Watsonville, CA. Jason Buell teaches at Crittenden …