The population of a small town in central Florida has shown a linear decline in the years 1988-1996. In 1988 the population was 24100 people. In 1996 it was 16580 people. A) Write a linear equation expressing the population of the town, P, as a function of t, the number of years since 1988. Answer: B) If the town is still experiencing a linear decline, what will the population be in 1999?
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
The population of a small town in central Florida has shown a linear decline in the years 1988-1996. In 1988 the population was 24100 people. In 1996 it was 16580 people.
A) Write a linear equation expressing the population of the town, P, as a function of t, the number of years since 1988.
Answer:
B) If the town is still experiencing a linear decline, what will the population be in 1999?
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