Use the given information to find the exact value of the expression.cos ? = - 
, ? lies in quadrant III, and sin ? = 
, ? lies in quadrant II
Find cos (? + ?).
A. 
B. 
C. 
D. 
Answer: D
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Given that the polynomial function has the given zero, find the other zeros.f(x) = x4 - 9; 
i
A. 
B. -
i, 
, -
C. -
i
D. -
i, 3, -3
Solve the application and answer with a complete sentence.In a sale, the price of a computer is reduced by $144. The original price of the computer was $1320. Find the rate of discount. Round the discount rate to the nearest tenth of a percent if necessary.
A. The computer was discounted 12.2%. B. The computer was discounted 10.9%. C. The computer was discounted 14%. D. The computer was discounted 1%
Find the absolute value.|-17|
A. -17 B. 34 C. 0 D. 17
Graph the function. Describe its position relative to the graph of the indicated basic function.f(x) = e4x - 5; relative to f(x) = ex
A. Shrunk horizontally;
moved down 5 unit(s)
B. Shrunk horizontally;
moved up 5 unit(s)
C. Stretched horizontally;
moved up 5 unit(s)
D. Stretched horizontally;
moved down 5 unit(s)