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In 1990 the average family income was about 36000, and in 2000 it was about 46094. Let x = 0 represent 1990, x =
In 1990 the average family income was about 36000, and in 2000 it was about 46094. Let x = 0 represent 1990, x = 1 represent 1991, and so on. Find values for a and b (rounded to one decimal place if necessary) so that f(x) = ax + b models the data a = b What was the average family income in 1995? 69
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Essential University Physics
Authors: Richard Wolfson
2nd Edition
0321706692, 978-0321706690
