Find the center (h, k) and radius r of the circle. Graph the circle.x2 + y2 + 12x + 10y + 52 = 0 
A. (h, k) = (6, 5); r = 3
B. (h, k) = (-6, 5); r = 3
C. (h, k) = (-6, -5); r = 3
D. (h, k) = (6, -5); r = 3
Answer: C
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Find all cube roots of the complex number. Leave answers in trigonometric form.-6
- 6i
A. 
cis 70°, 
cis 190°, 
cis 310°
B. 
cis 70°, 
cis 190°, 
cis 310°
C. 
cis 70°, 
cis 190°, 
cis 310°
D. 
cis 80°, 
cis 200°, 
cis 320°
Perform the indicated division and find a simplified expression.The volume of a box is 2p4 + 17p3 + 35p2. The height is p and the width is p + 5. What is the length?
A. p2 + 7 B. 2p2 + 7p C. 2p3 + 7p2 D. 2p + 7
Use the preference table to answer the question.Diners at the Rive Gauche restaurant answer a questionnaire about their favorite course in a French meal. The choices are: Appetizer (A), Entree (E), and Dessert (D). Their votes are summarized in the following table.
Which course is selected as the most favorite using the plurality method?
A. Dessert B. Appetizer C. Entree
Use the distributive law to write an equivalent expression.(3? + m + 9)8
A. 24? + 8m + 72 B. 24? + 9m + 72 C. 3? + m + 72 D. 24? + m + 9