A town has a population of 2000 and grows at 4% every year write an equation to represent the scenario
1 answer:
Answer: .
Step-by-step explanation:
It is given that,
Initial population of a town = 2000
Growth rate = 4% = 0.04 per year
The exponential growth function for population is
where, is initial population, r is growth rate and t is number of years.
Substitute in the above equation.
Therefore, the required equation is , where P is population after t years.
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Answer:
Equation of line through () having undefined slope is given by
where α =90°
Now ,it is given that line passes through (97, 93)
So , equation of line is
→ = tan 90°
As, tan 90°=1/0
→ (x-97)×1= (y-73)×0
→ x-97 =0
→ x=97 , which is the required equation of line.