Pre-Calculus
Final Exam
REVIEW
June 2013
Students Name:
Teachers Name:
Exam Date:
Time:
Your final examination will consist of 60 questions that will be scored on a Scantron. The
exam will include mul
Trig Review
Previously I posted a website to help you review the unit circle. Now lets continue with more trig.
KNOW THE UNIT CIRCLE!
Using the unit circle to evaluate trig expressions
Given a coordin
These are the graphs you should have memorized and should know how to translate, shrink, stretch, etc.
Look below the graphs for help. You should also know the domain and range of each graph before an
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Advanced Alg&Trig
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6. Write in standard form, then graph:
y = (x 2)2 + 2
Practice Examples
1. Solve (x+1) = 2(3x+3)
2. Write the slope-intercept form of the line that passes throu
5128_ch01ansTE_pp629-639 1/24/06 10:18 AM Page 629
Additional Answers
45. (b) 2216.2; it represents the approximate rate of increase in earnings in
dollars per year.
(c)
CHAPTER 1
Section 1.1
Exercise