Evaluate the expression using the provided information.Find the exact value of tan(? + ?) given that sin ? = 
and sin ? = 
and that ? and ? are between 
.
A. 
B. - 
C. 
D. - 
Answer: C
Mathematics
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Graph the solution set to the inequality.3x + y ? 4
A. 
B. 
C. 
D. 
Mathematics
Matrix A is given. Find appropriate identity matrices Im and In such that ImA = A and AIn = A.A = 
A. Im = In = 
B. Im = 
, In = 
C. Im = 
, In =
D. Im = 
, In = 
Mathematics
Convert to a logarithmic equation.42 = 16
A. 2 = log16 4 B. 2 = log4 16 C. 4 = log2 16 D. 16 = log4 2
Mathematics
Solve the problem.A $99,000 mortgage for 30 years at 10% APR requires monthly payments of $868.80. Suppose you decided to make monthly payments of $1,100. When would the mortgage be completely paid?
A. 12.53 years B. 13.92 years C. 15.31 years D. 11.14 years
Mathematics