Answers and stuff

This is the worksheet that was due today. PC WS 5.1 - 3 Extra Practice - Solving section PC Extra Practice Solve Ans v2 Extra Practice - Simplifying PC Extra Practice Simplifying
Extra Practice - Verifying PC Extra Practice Verify
Answers to WS 5.3 (this is a link! click it if you want the answers!)

Your identities!

PC Create Your Own Identities

5.3 Solving Trig Equations

PC 5.3 Solving Trig Equations

5.2 Verifying Trig Identities

PC 5.2 Verifying Trig Identities

5.1 Using Fundamental Identities

PC 5.1 Using Fundamental Identities

Exam Review Answers corrections

I'll try and keep a running list of corrections to the exam reviews!
9b. shrink of ½ (or 1/4?)
12b. constant (-inf, -2); inc (-2, 2); constant (2, inf)
13. min (1.38, .58) 18. 2x + 7
35. should be +15x instead of -5x
45. change 4loga7 to 4logay
50.  I forgot to square and get rid of the square root! (duh)  Should be (e^4.4 + 3)/2

Exam Review Answers

I'm sure I made some dumb mistakes somewhere, but you all can help me find them :) PC Honors Precalc Exam Review Answers