This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: s (with units) on each of the intervals: i. [0 , 1] ii. [ . 5 , 1] iii. [1 , 1 . 5] iv. [1 , 2] v. [1 , a ] (c) Sketch secant lines for the ±rst four rates. 4. The voltage in a circuit is given by V ( t ) =  t  where t is measured in seconds and V is measured in Volts. 1 (a) Graph V ( t ) on the domain3 ≤ t ≤ 3 seconds. Be sure to label your graph correctly. (b) Find the rate of change of V (with units) on each of the intervals: i. [2 , 0] ii. [1 , 0] iii. [0 , 1] iv. [0 , 2] v. [0 , a ] (c) Sketch secant lines for the ±rst four rates. Hints and Answers 2. d) 100(2 a/ 52) a5 Critters per year; b) plug in 3 for a ; c) plug in 4, 6 and 7. 3. b)(v) 2 sin π ( a. 5)2 a2 ft/s; plug in numbers for (i)(iv). 4. b)(i)1 V/s, (ii)1 V/s, (iii) 1 V/s, (iv) 1 V/s, (v) depends on whether a is positive or negative. Work the problem twice. 2...
View
Full Document
 Spring '08
 STAFF
 Math, Calculus, Derivative, sketch secant lines

Click to edit the document details