Skills Practice

NAME

DATE

8-3

PERIOD

Skills Practice Graphing Reciprocal Functions

Identify the asymptotes, domain, and range of each function. f (x) 4

1.

y

2.

6 f (x) = -1 + 4 x

2 0 −4

−2 −2

4 2 4x 1 f(x) = x-1

2 −2

−4

0

x

2

Graph each function. State the domain and range. 1 3. f(x) = − -3

-1 4. f(x) = − -6

x+3

x+5

f (x)

f (x)

x+1

x+4

f (x)

f(x)

0

Chapter 8

Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.

1 6. f(x) = − -2

-1 5. f(x) = − +3

0

x

0

x

0

x

x

20

Glencoe Algebra 2