Precalculus : functions and graphs /
Swokowski, Earl W.
Precalculus : functions and graphs / Earl W. Swokowski [and] Jeffery A. Cole. - 9th ed. - Australia : Brooks/Cole Thomson Learning, 2002. - xvi, 840 p. (various pagings) : ill. (some col.) ; 25 cm. +CD-ROM.
0534377572 (pbk.)
Algebra--Graphic methods.
Functions.
Trigonometry.
Precalculus : functions and graphs / Earl W. Swokowski [and] Jeffery A. Cole. - 9th ed. - Australia : Brooks/Cole Thomson Learning, 2002. - xvi, 840 p. (various pagings) : ill. (some col.) ; 25 cm. +CD-ROM.
0534377572 (pbk.)
Algebra--Graphic methods.
Functions.
Trigonometry.