Click on this link for a review of functions. Try the "Practice with Functions" first. If you do not do well on those problems, you may view the lesson or study notes, previous worksheets or your review and try it again.
http://www.regentsprep.org/Regents/math/ALGEBRA/AP3/indexAP3.htm
http://www.regentsprep.org/Regents/math/ALGEBRA/AP3/indexAP3.htm
Use the following quizlet apps to review vocab.