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: is, write its inverse. If it is not, explain why not. a. )} 6 , 3 ( ), 4 , 2 ( ), 6 , 1 ( ), 5 , ( ), 3 , 1 {(= f b. )} , 18 ( ), 3 , 7 ( ), 4 , 5 ( ), 10 , 2 ( ), 2 , 4 {(= f c. 3 2 ) ( + = x x f d. 1 ) ( 2 + = x x f 3. (3 points each) For this problem, let 6 3 ) ( + = x x f , 5 ) ( 2= x x g , and 4 ) (= x x h a. What is the composition ) )( ( x g f ? b. What is the composition ) )( ( x f h ? c. What is the composition ) )( ( x h h ? 4. (4 points) Write the following quadratic function in ahk (vertex) form by completing the square, and give its vertex. 2 9 3 ) ( 2 += x x x f...
View
Full
Document
This note was uploaded on 03/04/2012 for the course MATH 115 taught by Professor Ms.park during the Fall '09 term at South Carolina.
 Fall '09
 Ms.Park
 Math

Click to edit the document details