This preview shows pages 1–3. 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: silva (jrs4378) Hw 13 gualdani (56455) 1 This printout should have 20 questions. Multiplechoice questions may continue on the next column or page find all choices before answering. 001 10.0 points Consider the following properties that a func tion f might have: A. f ( x ) > 0 for all x ; B. f is 1 1; C. graph of f passes vertical line test. Which properties always ensure that f has an inverse f 1 ? 1. A only 2. none of them 3. A and C only 4. all of them 5. B and C only 6. A and B only 7. B only 8. C only 002 10.0 points If the graph of f is 4 8 4 8 4 8 4 8 which of the following is the graph of f 1 ( x )? 1. 4 8 4 8 4 8 4 8 2. 4 8 4 8 4 8 4 8 3. 4 8 4 8 4 8 4 8 4. 4 8 4 8 4 8 4 8 silva (jrs4378) Hw 13 gualdani (56455) 2 5. 4 8 4 8 4 8 4 8 003 10.0 points Find the inverse function, f 1 , for f when f ( x ) = radicalbig 36 x 2 , x 6 . 1. inverse doesnt exist 2. f 1 ( x ) = radicalbig 36 x 2 , 6 x 6 3. f 1 ( x ) = radicalbig x 2 36 , 6 x 6 4. f 1 ( x ) = radicalbig 36 x 2 , x 6 5. f 1 ( x ) = 1 36 x 2 , x < 6 004 10.0 points Find the inverse of f ( x ) = 1 + 3 x 6 5 x ....
View
Full
Document
This note was uploaded on 08/29/2010 for the course M 46455 taught by Professor Gualdani during the Spring '10 term at University of Texas at Austin.
 Spring '10
 Gualdani

Click to edit the document details