Write the trigonometric expression as an algebraic expression containing u and v.cos (tan-1 u + tan-1 v)
A. 
B. 
C. 
D. 
Answer: B
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Write the first five terms of the geometric sequence with the given first term a and common ratio r.a = 6; r = -5
A. 6, 30, 150, -750, 3750 B. 6, -30, 150, -750, 3750 C. 6, 1, -4, -9, -14 D. -5, -30, 150, -750, 3750
Jessie's Dry Cleaner began making $2,000 equal, annual deposits in a fund starting on January 2, 2016. The fund earns 10% compounded annually, and the last deposit is made on January 2, 2020. How much will be in the fund on January 2, 2021, one year after the final deposit?
A. $15,000 B. $13,431 C. $12,105 D. $10,641
Complete the identity.csc (2?) - sec (2?)(tan ? - 1) = ?
A. 
B. 
C. 
D. 
Provide an appropriate response.True or False? If you buy an item (such as property or stock) at one price and later sell it at a higher price, the profit is called a capital gain.
A. True B. False