, Name _ ""Date _

Domain and Range I.--....

Find the domain and range of each function" wnte In \Y")+eYV~\Y1cr'-z(non.Domain: Allowable values of x -- Range: y values, . " "

Example: y 1. -y

x x

"Domain: all Reals \1R.} Domain:Range: positive Reals Range:

'J 2,(including 0)

3.Y {1R.:y~ O} Y,J

(0, 1) (0, 1)

x xDomain: Domain:Rc;mge: Range:

.•.•...........4. y 5. y

x x

Domain: Domain:Range: Range:

6, 7. y

I!

.,";'

X (0, -2) x

Domain: Domain:Rang~: Range:

8,

~~

9.

C'. .v-

r-... X \ x

Domain: Domain:Range: Range:

Published by Instructlonol Fa~.Copyright protected. Page 32 0:-7424-1789-1 AJgebr

'Smre me doThnwm. \J\J I(\

DON \Io1zlnon.

a Function cJ)--£(-'X) = 3xQmilon- .y _-aX~\- -- ---

\ -,1\ %

\ @__t(i)- X+omain: - '"'-J ~X

ange; -

@ f-(X) ;::-~X q-y-- - --- -

/ <, / I".I\, / x@ -r[X1-=---

-'6xI I I I .• I I I I I

\'Y'iA\Vl or eaCh \te \h \n1erv'a

Si:q~the Domain and Range of. 'J\Jy\te \Y\ \ nterJa\ no

L ~ ~- y,/1

/CI

• i.:

Domain; _

Range:----

3. y

1/,,/

\ x\

\

. ';Omaln: _

Range: _

5. y

t--\

"-1\ I ~\ I x

1\ II -

.-

Domain; _

~ge:----

7. y

, r\.v \

x\

Domain: _

+x3

D

5-5

R

'4.

DOmain_: J- --- .Range: __

--- -@-+(X-=j ~ 2 'f-.~~ 1\.------I~ +-\-y

I \II x

\

---._-

Domain: _

-------- --

8. y

l..-' ~/

1\ i1\\\j

----

.. Domain: _