Find the value of the determinant.

A. 199
B. 35
C. -35
D. -21


Answer: B

Mathematics

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A.
B. 2
C. 7
D. - 

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Find the open intervals on which the function is increasing and decreasing. Identify the function's local and absolute extreme values, if any, saying where they occur.

A. increasing on (-3, 0); decreasing on (-5, -3) and (2, 5) absolute maximum at (-5, 3); local maximum at (0, 0) and (2, 0);  absolute minimum at (5, -3) B. increasing on (-3, 1); decreasing on (-5, -3) and (0, 5) absolute maximum at (-5, 3); no absolute minimum C. increasing on (-3, 0); decreasing on [-5, -3) and (2, 5] absolute maximum at (-5, 3); absolute minimum at (5, -3) D. increasing on (-3, 0); decreasing on (-5, -3) and (2, 5) absolute maximum at (-5, 3); local minimum at (-3, -3) and (5, -3)

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Find the exact value of the expression.cos  sin  - cos  sin 

A.
B.
C.
D. 1

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Insert <, >, or = to make the statement true.3.14   ?

A. > B. = C. <

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