This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: at 7:00 PM. The following morning, he starts at 7:00 AM at the top and takes the same path back to the monastery, arriving at 7:00 PM. Is there a point on the path that the monk will cross at exactly the same time of day on both days? Why or why not. 4. Prove that the polynomial x 3 +2 x 2-5 x +1 has at least three zeros. (Hint: consider f (-4), f (0), f (1) and f (2).) 5. (Challenge problem) Show that at any given time there are two diametrically opposite points on the globe that have the same temperature. 2...
View Full Document
This note was uploaded on 03/27/2012 for the course MATH 1a taught by Professor Benedictgross during the Fall '09 term at Harvard.
- Fall '09
- Intermediate Value Theorem