Express the complex number in trigonometric form.- 5 + 5i
A. 5
B. 5
C. 5
D. 5
Answer: C
Mathematics
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Solve the problem.Midtown Antiques collects 2% sales tax on all sales. If total sales including tax are 
find the portion that is the tax amount.
A. $1139.09 B. $12.78 C. $23.24 D. $22.78
Mathematics
Solve the inequality and give the solution set in set builder notation.
? 2
A. {x|x < -2 or x ? 0} B. {x|x ? -4 or x > -2} C. {x|-4 ? x < -2} D. {x|-2 < x ? 4}
Mathematics
Determine whether the statements are logically equivalent.~p ? ~q and ~(p ? q)
A. Yes B. No
Mathematics
Graph y = f(x). Compare the graph to the graph of y = log x.y = -log x
A. Reflected across the x- and y-axes
B. Reflected across the x-axis
C. Reflected across the y-axis
D. Same as graph of y = log x
Mathematics