Find the exact value of the indicated trigonometric function of ?.tan ? = - 
, ? in quadrant IIFind cos ?.
A. 
B. 
C. - 
D. - 
Answer: D
Mathematics
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Write the number as a decimal numeral.
?
?
A. 13 B. 26 C. 11 D. 24 E. 16
Mathematics
Graph the inequality.xy ? 2 
A. 
B. 
C. 
D. 
Mathematics
Multiply. Write the answer in simplest form.
? 0
A. 
B. 0
C. 6
D. undefined
Mathematics
Determine whether the graph of the equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.y = 
A. y-axis B. origin C. x-axis D. x-axis, y-axis, origin E. none
Mathematics