A point on the terminal side of angle ? is given. Find the exact value of the indicated trigonometric function.(-5, -12)Find cot ?.
A. 
B. - 
C. - 
D. 
Answer: A
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Tell which brand is the better buy.Brand X 9 oz for $1.08Brand Y 12 oz for $1.56
A. Brand X B. Not enough information C. Brand Y D. Equal value
Solve the equation.
x = 
A. {2}
B. 
C. 
D. {-2}
Find the zeros for the polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around, at each zero.f(x) = x3 + 7x2 - x - 7
A. -1, multiplicity 1, touches the x-axis and turns around; 1, multiplicity 1, touches the x-axis and turns around; - 7, multiplicity 1, touches the x-axis and turns around B. 7, multiplicity 1, crosses the x-axis; 1, multiplicity 1, crosses the x-axis; - 7, multiplicity 1, crosses the x-axis. C. -1, multiplicity 1, crosses the x-axis; 1, multiplicity 1, crosses the x-axis; - 7, multiplicity 1, crosses the x-axis. D. 1, multiplicity 2, touches the x-axis and turns around; - 7, multiplicity 1, crosses the x-axis.
Solve the rational inequality.
? 
A. (-2, 7) ? 
B. [-2, 7] ? 
C. [-7, 2] ? 
D. (-7, 2) ? 