Graphing Rational Functions.ks-ia2 - Kuta Software

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Worksheet by Kuta Software LLC ... Graphing Rational Functions. Identify the ... Then sketch the graph. 5) f (x) = -. 4 x. 2 - 3x x y. -8. -6. -4. -2. 2. 4. 6. 8. -8. -6. -4.
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Kuta Software - Infinite Algebra 2

Name___________________________________

Graphing Rational Functions

Date________________ Period____

Identify the points of discontinuity, holes, vertical asymptotes, x-intercepts, and horizontal asymptote of each. 1) f ( x) =

  x  x

2) f ( x) =

x x

3) f ( x) =

x   x   x  x   x

4) f ( x) =

x   x  x   x



Identify the points of discontinuity, holes, vertical asymptotes, and horizontal asymptote of each. Then sketch the graph. 5) f ( x) = 

 x  x 







6) f ( x) =



x  x

y























 x







 















 x





 x



8) f ( x) =

x  x  x  x 

y





















x  x 









7) f ( x) =

y







 x



























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-1-

y

Worksheet by Kuta Software LLC

  x   x 9) f ( x) =  x  x 







x   x 10) f ( x) =  x   x

y























 x













12) f ( x) =

y

 

















 x























y

 







 





 x

























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 x







 x







 x

 x







y





14) f ( x) =



x  x











 x   x 13) f ( x) = x   x















x   x 11) f ( x) =  x





y

y

Worksheet by Kuta Software LLC

 

Kuta Software - Infinite Algebra 2

Name___________________________________

Graphing Rational Functions

Date________________ Period____

Identify the points of discontinuity, holes, vertical asymptotes, x-intercepts, and horizontal asymptote of each.   x  x

x Discontinuities: ,  2) f ( x) = Discontinuities:  x Vertical Asym.: x, x Vertical Asym.: x Holes: None Holes: None Horz. Asym.: y Horz. Asym.: y X-intercepts: None X-intercepts:  x   x   x x   x 3) f ( x) = Discontinuities: ,  4) f ( x) = Discontinuities: ,   x   x Vertical Asym.: x, x  x   x Vertical Asym.: x 1) f ( x) =



Holes: None Horz. Asym.: None X-intercepts: , , 

Holes: x Horz. Asym.: y

 

X-intercepts:  Identify the points of discontinuity, holes, vertical asymptotes, and horizontal asymptote of each. Then sketch the graph. 5) f ( x) = 

 x  x

6) f ( x) =





y

Discontinuities: ,  Vertical Asym.: x, x Holes: None Horz. Asym.: y









x  x 





 





 x







 









8) f ( x) = y

x  x  x  x 

y

Discontinuities: ,  Vertical Asym.: x Holes: x Horz. Asym.: None

 

 

 x



Discontinuities:  Vertical Asym.: x Holes: None  Horz. Asym.: y 

















x  x 









7) f ( x) =

Discontinuities:  Vertical Asym.: x Holes: None  Horz. Asym.: y 







y

 





 x



























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-1-





 x

Worksheet by Kuta Software LLC

 

 x   x 9) f ( x) =  x  x 

x   x 10) f ( x) =  x   x

y

Discontinuities: ,  Vertical Asym.: x, x Holes: None Horz. Asym.: y























 x













12) f ( x) =

y

Discontinuities:  Vertical Asym.: x Holes: None Horz. Asym.: None

 



 x



















14) f ( x) =







 



 x

y

Discontinuities:  Vertical Asym.: x Holes: None Horz. Asym.: y









 x

Discontinuities: ,  Vertical Asym.: x Holes: x Horz. Asym.: y



Discontinuities:  Vertical Asym.: x Holes: None  Horz. Asym.: y 

 



 x

y





y



















x  x





Discontinuities: ,  Vertical Asym.: x, x Holes: None Horz. Asym.: None













 x   x 13) f ( x) = x   x

















y





x   x 11) f ( x) =  x





 x































 x

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Worksheet by Kuta Software LLC