This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: x =1. Guess the rate of change at x =1. 1 Hints and Answers 1. a) You can check all answers by plugging the free end into x 2 +2 x +4. (Bonus question: Why does this work?) b) 12 2. 18(a) Free end 1.2 1.1 1.01 1.001 1.001 1 Slope54 . 44444 . 04044 . 00404 . 0004 ?? 18(b)4 19(c) 1/2 3. (b) Free end 2000 2001 2002 2003 2004 Slope ($1000/yr) 28 35 ?? 49 56 (c) About $42,000 per year. 4. (a) Check your answers by plugging your free ends into x 2x + 1 (b) 1 2...
View
Full
Document
This note was uploaded on 10/12/2011 for the course MATH 170 taught by Professor Staff during the Spring '08 term at Boise State.
 Spring '08
 STAFF
 Calculus, Rate Of Change

Click to edit the document details