The graph of the difference equation yn = 0.98yn-1 + 2, y0 = 200 is

A. oscillating and attracted to the line y = 100.
B. decreasing and attracted to the line y = 100.
C. decreasing and repelled by the line y = 100.
D. increasing and attracted to the line y = 100.
E. none of these


Answer: B

Mathematics

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