Solve the equation by factoring.x(2x - 24) = -54
A. x = -3 or x = 9
B. x = 9 or x = 3
C. x = -3 or x = -9
D. x = -9 or x = 9
Answer: B
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+ 
= 1
A. Vertical hyperbola B. Horizontal ellipse C. Horizontal hyperbola D. Vertical ellipse
Match the function to its graph.y = -tan (x + ?)
A. 
B. 
C. 
D. 
Consider a fictional country with a population of 428,771 that is divided into 5 provinces, as shown in the table below. The country's constitution provides for 13 representatives to the lower house of the legislature. These representatives are allocated on the basis of province population. Use the Jefferson Apportionment Plan to find the number of representatives for each province by completing the table. Use modified standard divisor 30,000. Round values in the Quotient column to the nearest hundredth.?
Use either the binomial theorem or Pascal's Triangle to expand the binomial.(x - 7)5
A. x5 - 35x4 + 490x3 - 3430x2 + 12,005x - 16,807 B. x5 - 35x4 + 980x3 - 6860x2 + 12,005x - 16,807 C. x5 - 35x4 + 490x3 - 3430x2 + 12,005x - 7 D. x5 - 35x4 + 980x3 - 6860x2 + 12,005x - 7