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Graphing Rational Functions.ks-ia2 - Kuta Software

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-1-<br />

©0 E2i0E1S2v xKJultdam GSOovfItKwJa2reeR hLXLLC4.p W tA0lelK jrvitgRh2tOs9 mrEeZsoeUrGvLead0.H n MMLaRdce6 awliptphJ jIbnlfmiCn4i8tje7 NA3lkgOeFb4rWan e2Z.q Wor<strong>ks</strong>heet by <strong>Kuta</strong> <strong>Software</strong> LLC<br />

<strong>Kuta</strong> <strong>Software</strong> - Infinite Algebra 2<br />

<strong>Graphing</strong> <strong>Rational</strong> <strong>Functions</strong><br />

Name___________________________________<br />

Date________________<br />

Period____<br />

Identify the points of discontinuity, holes, vertical asymptotes, x-intercepts, and horizontal asymptote of<br />

each.<br />

<br />

x<br />

1) f ( x) =<br />

Discontinuities: , 2) f ( x) =<br />

x x<br />

Vertical Asym.: x, x<br />

x<br />

Discontinuities: <br />

Vertical Asym.: x<br />

Holes: None<br />

Holes: None<br />

Horz. Asym.: y<br />

Horz. Asym.: y<br />

X-intercepts: None<br />

X-intercepts: <br />

x x x<br />

x x<br />

3) f ( x) =<br />

Discontinuities: , 4) f ( x) =<br />

Discontinuities: , <br />

x x<br />

Vertical Asym.: x, x<br />

x x<br />

Vertical Asym.: x<br />

Holes: None<br />

Holes: x<br />

Horz. Asym.: None<br />

X-intercepts: , , <br />

Horz. Asym.: y <br />

X-intercepts: <br />

Identify the points of discontinuity, holes, vertical asymptotes, and horizontal asymptote of each. Then<br />

sketch the graph.<br />

5)<br />

<br />

f ( x) = <br />

x x<br />

6)<br />

f ( x) =<br />

x<br />

x<br />

<br />

<br />

<br />

y<br />

Discontinuities: , <br />

Vertical Asym.: x, x<br />

Holes: None<br />

Horz. Asym.: y<br />

<br />

<br />

<br />

y<br />

Discontinuities: <br />

Vertical Asym.: x<br />

Holes: None<br />

Horz. Asym.: y <br />

<br />

<br />

<br />

<br />

x<br />

<br />

<br />

x<br />

<br />

<br />

<br />

<br />

<br />

<br />

7)<br />

f ( x) =<br />

x<br />

x<br />

8)<br />

f ( x) =<br />

x x<br />

x x<br />

<br />

<br />

<br />

y<br />

Discontinuities: <br />

Vertical Asym.: x<br />

Holes: None<br />

Horz. Asym.: y <br />

<br />

<br />

<br />

y<br />

Discontinuities: , <br />

Vertical Asym.: x<br />

Holes: x<br />

Horz. Asym.: None<br />

<br />

<br />

<br />

<br />

x<br />

<br />

<br />

x

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