In 1990 the average family income was about 36000, and in 2000 it was about 46094. Let = 0 represent 1990, x = 1 represent 1991,

Question

In 1990 the average family income was about 36000, and in 2000 it was about 46094.
Let = 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
What was the average family income in 1995?

Kunduz · Accepted Answer

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