Write the complex number in polar form. Express the argument ? in degrees, with 0 ? ? ? 360°.6
+ 6i
A. 12( cos 300° + i sin 300°)
B. 12( cos 330° + i sin 330°)
C. 12( cos 60° + i sin 60°)
D. 12( cos 30° + i sin 30°)
Answer: D
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Let x be a number. Translate the expression into an English phrase.x ÷ 67
A. The ratio of 67 to a number B. The quotient of 67 and a number C. Divide 67 by a number. D. Divide a number by 67
Find the values of x that satisfy the given conditions.12 ? 4x + 4 ? 24
A. 2 < x < 5 B. -5 < x < -2 C. -5 ? x ? -2 D. 2 ? x ? 5
Solve the problem.The formula 
represents the number of households N, in thousands, in a certain city that have a computer x years after 2010. According to the formula, in what year would there be 109 thousand households with computers in this city?
A. 2017 B. 2018 C. 2016 D. 2015
Provide an appropriate response.Find all of the asymptotes of the functionf(x) = 
.
A. Vertical asymptote: x = 4 , oblique asymptote: y = x B. Vertical asymptote: x = -4 , oblique asymptote: y = x C. Vertical asymptote: x = -4 , oblique asymptote: y = x + 4 D. Vertical asymptote: x = 4 , oblique asymptote: y = x + 4