This Question: 1 pt In 2000, the life expectancy of females bom in a certain country was 77.7 years. In 2005, it was 78.9 years. Let E(U) represent the life expectancy and the number of years after 2000. Assume that a constant rate of change exists for the
model formed
a) Find a linear function that fits the data
b) Use the function of part (a) to predict the life expectancy of females in 2020.
a) Let E(U) represent the life expectancy and the number of years after 2000. Write the linear function
EM-
(Simplify your answer. Use integers or decimals for any numbers in the expression)
b) The predicted Ife expectancy of females in 2020 is
(Type an integer or a decimal.)
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