Solve the following equations, to the nearest degree if needed, for 0 ? x ? 360

in Mathematics by Euler
Favorite Add it to your favorites and revisit later
  • Solve the following equations, to the nearest degree if needed, for 0 ? x ? 360
  • Solve the following equations, to the nearest degree if needed, for 0 ? x ? 360
Instant Download
Previewing 2 of 1 total pages.
Trouble downloading?
Copyright complaint
Instant download
Money-back guarantee
Regular Price: $21.43
Your Price: $15.00 (30% discount)
You Save: $6.43

Description

A+ SOLUTIONS FOR THE FOLLOWING QUESTIONS

Trigonometry

Unit Summatives

Trigonometry Unit Assignment

The following questions are to be answered with full solutions. Be sure to focus on proper mathematical form, including:

Summative: Trigonometry Unit Assignment

1.Solve the following equations, to the nearest degree if needed, for 0 ? x ? 360. (14 marks)

a.sin2x =

b.cos2x = - cosx

c.6sin2x - 11sinx + 4 = 0

d.3cos2x - 2cosx - 1 = 0

2.Solve the following equations (exactly for special angles, to 2 decimal places otherwise) for 0 ? x ? 2?. (10 marks)

a.cos2x - = 0

b.sin2x = cos2x

c.2cos2x 7cosx + 3 = 0

3.Prove the following trigonometric identities. (14 marks)

a.sec x(1 + cos x) = 1 + sec x

b.

c.

d.sin4x cos4x = sin2x cos2x

e.tanx =

f.cos3x + cosx sin2x =

Comments (0)

You must sign in to make a comment.
Euler
@dgoodz
11351
759
Rating:
Published On:
04/16/2013
Print Length:
1 page(s)
File Name:
Unit 3 Final Review.pdf
File Size:
4,316.40 KB (4.32 MB)
Sold By:
Euler
Purchased:
3 times
Best Seller Ranking:
#1633

Other items from Euler

Customers also bought

Customers also viewed