Pc 5.2 notes_verifying

12
5.2 Verifying Trigonometric Identities

description

Some guidelines and examples of verifying trigonometric identities.

Transcript of Pc 5.2 notes_verifying

Page 1: Pc 5.2 notes_verifying

5.2 Verifying Trigonometric Identities

Page 2: Pc 5.2 notes_verifying

Things you CAN NOT do:

- Add/Subtract to both sides- Mult/Divide by both sides- Square/Square root both sides

Basically, don't cross the equal sign!!

Page 3: Pc 5.2 notes_verifying

Ex. 1) Verify the identity.

Page 4: Pc 5.2 notes_verifying

Ex. 2) Verify the identity.

Page 5: Pc 5.2 notes_verifying

Ex. 3) Verify the identity.

Page 6: Pc 5.2 notes_verifying

Ex. 3) Verify the identity. Option 2

Page 7: Pc 5.2 notes_verifying

Whiteboards!

Page 8: Pc 5.2 notes_verifying

Whiteboards! Option 2

Page 9: Pc 5.2 notes_verifying
Page 10: Pc 5.2 notes_verifying

Assignment:

#23 p. 387#8, 11, 15, 16, 17, 19, 22, 24, 28, 29, 30

Page 11: Pc 5.2 notes_verifying

5.1 HW Answers:

Page 12: Pc 5.2 notes_verifying