Use trigonometric identities to find the exact value.
A. 2
B. 
C. 
D. 
Answer: B
Mathematics
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Perform the indicated operations.1 + 
- 
A. 
B. 
C. 
D. 
Mathematics
Apply the distributive property.9x(x + 4)
A. 9x2 + 36 B. 9x + 36 C. 9x2 + 4x D. 9x2 + 36x
Mathematics
For the given function, find all asymptotes of the type indicated (if there are any)f(x) = 
, horizontal
A. y = 3 B. y = -3 C. y = 1 D. None
Mathematics
Solve the problem using matrices.Melody has $45,000 to invest and wishes to receive an annual income of $4290 from this money. She has chosen investments that pay 5%, 8%, and 12% simple interest. Melody wants to have the amount invested at 12% to be double the amount invested at 8%. How much should she invest at each rate?
What will be an ideal response?
Mathematics