The slope of the linear model represents the rate of change in population over time. A positive slope indicates an increase in population, while a negative slope indicates a decrease in population.
The y-intercept of the linear model represents the population at the starting point of the data set, in this case, the year 1900. It is the value of the population when time is equal to zero.
The population growth of a city since 1900 is represented by a linear model. Interpret the slope and the y -intercept.
(1 point)
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