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Question

If f = (1, 2), (2, 3), (3, 4), (4, 5),
g = (1, -2), (3, -3), (5, -5), and
h = (1, 0), (2, 1), (3, 2),

1. f+g

2. f-g

3. f*g

Answer 1

http://www.jiskha.com/display.cgi?id=1347388386