Question

For the rational function ?(?)=(?+3)(?−1)(?−3)(?+1)f(x)=(x+3)(x−1)(x−3)(x+1).

1. Find the vertical asymptote(s):
   Note: If there is more than one, use commas to separate your answers
   ?=x=
2. Find the ?x-coordinate of each ?x-intercept:
   Note: If there is more than one, use commas to separate your answers
   ?=x=
3. Find the horizontal asymptote:
   Note: If there is no horizontal asymptote, enter ‘none’
   ?=y=
4. Find the ?y-coordinate of the ?y-intercept:
   ?=y=
5. Select the correct graph of ?=?(?)y=f(x):  ? Graph A Graph B Graph C Graph D Graph E Graph F

Click on any graph to view a larger version.

Graph A

Graph B

Graph C

Graph D

Graph E

Graph F

Answer 1