Describe the graph of the polar equation.r2 = 24r cos ?

A. Circle of radius 12 and center (12, 0)
B. Vertical line passing through (24, 0)
C. Circle of radius 12 and center (0, 12)
D. Horizontal line passing through (0, 24)


Answer: A

Mathematics

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Subtract in the indicated base.7248 - 538

A. 6518 B. 6328 C. 6418 D. 7128

Mathematics

Based on the graph, find the range of y = f(x). 

A. (-?, ?) B. (-10, 10) C. (-?, 0) or (0, ?) D. (-?, 0) or {0} or (0, ?)

Mathematics

Solve using the elimination method.5x - y = 264x + y = 28

A. (6, 5) B. No solution C. (6, 4) D. (4, 6)

Mathematics

Provide an appropriate response.An annuity can be described as a series of equal periodic payments deposited in an interest bearing account for a specific number of periods.

A. True B. False

Mathematics