CK-12-Pre-Calculus Concepts

(Marvins-Underground-K-12) #1

http://www.ck12.org Chapter 2. Polynomials and Rational Functions



  • Horizontal asymptote aty= 0



  1. Write a function that fits the following criteria:



  • Vertical asymptote at 4

  • Zeroes at 0 and 3

  • Hole at whenx= 5

  • No horizontal asymptotes


Identify the vertical and horizontal asymptotes of the following rational functions.



  1. f(x) =((xx−− 35 )()(^24 xx++ 51 )()(xx−−^36 ))
    14.g(x) =x( 3 x−x(x^1 −)(x 1 +)( 43 x)(+x− 3 )^5 )


15.h(x) =((xx−− 42 )()(xx++ 33 ))( (^2) (xx−+^62 ))

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