Find the exact value under the given conditions.cos ? = - 
, 
< ? < ?; sin ? = 
, 
< ? < ? Find tan(? - ?).
A. 
B. 
C. - 
D. - 
Answer: D
Mathematics
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Find an expression for the nth term of the arithmetic sequence.-2, 2, 6, 10, 14, . . .
A. an = 6n - 4 B. an = -2(4)n-1 C. an = 4n - 6 D. an = 4n - 3
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Provide an appropriate response.True or False? 3 is a multiple of 15.
A. True B. False
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For the function represented in the graph, determine the domain or range, as requested.Find the domain.
A. {x? 1 ? x ? 4} B. {x? -2 ? x ? 2} C. {-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5} D. {x? -1 ? x ? 4}
Mathematics
Solve the equation for solutions in the interval [0°, 360°). Round to the nearest degree.tan2 2? = 5
A. {0°, 45°, 90°, 135°, 180°, 225°, 270°} B. {33°, 57°, 123°, 147°, 213°, 237°, 303°, 327°} C. {0°, 90°, 180°, 270°} D. {0°}
Mathematics