1310_HW15-f10

# 1310_HW15-f10 - Math 1310 Homework 15 Page 1 of 3 M 1310...

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Math 1310 Homework 15 Page 1 of 3 M 1310 College Algebra Textbook Section 4.1 Homework 15 Record your answers to these questions by going to the EMCF link on the top menu bar in your CASA account and selecting “Homework 15” on the EMCF assignment menu. Record your answers in the multiple choice form for Homework 15 BEFORE the assignment is closed. No late homework is accepted. Question 1: Which of the following functions is NOT a polynomials? a). 22 () 2 2 2 fx x x x =+ + b). 2 ) 3 ( ) ( 2 + = x x x f c). 2 1 () 2 3 1 2 f xxx x + d). 4 3 ) 4 ( ) 2 ( ) ( + = x x x x f e). None of the above Question 2: Find the degree of the polynomial 44 ( ) 4( 2)( 1) ( 6) x x x =− + a). 3 b). 8 c). 9 d). 7 e). None of the above Question 3: Find the leading coefficient of the polynomial 24 2 ( 2 )( 1 )(3 8 ) x x x + a). 2 b). 6 c). 6 d). 2 e). None of the above Question 4: The graph of f x has x-intercepts at 2 x = , 1 x = − and . The graph of 8 x ( ) f x resembles the graph of what function near the point 1 x = − ?

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## This note was uploaded on 02/22/2012 for the course MATH 1310 taught by Professor Marks during the Summer '08 term at University of Houston.

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1310_HW15-f10 - Math 1310 Homework 15 Page 1 of 3 M 1310...

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