Find the equation of the transverse axis of the hyperbola.(y + 3)2 - 16(x + 2)2 = 16
A. y = -1
B. x = -2
C. x = 2
D. y = 4
Answer: B
Mathematics
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A. 10 
B. 45 
C. 55 
D. 450 
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How many rows and columns has the matrix 4 × 7? ?
A. 7 rows, 7 columns B. 7 rows, 4 columns C. 4 rows, 7 columns D. 4 rows, 4 columns E. 28 rows, 28 columns
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Solve the inequality.x2 - 9 ? 0
A. (-?, -3] or [3, ?) B. [-9, 9] C. [-3, 3] D. (-?, -9] or [9, ?)
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Solve the problem.The minute hand of a clock is 6 inches long. How far does the tip of the minute hand move in 35 minutes? If necessary, round the answer to two decimal places.
A. 23.22 in. B. 21.99 in. C. 24.5 in. D. 20.25 in.
Mathematics