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The following exponential functions represent population
Chapter 5, Problem 5.1.1(choose chapter or problem)
The following exponential functions represent population growth. Identify the initial population and the growth factor. a. d. b. e. c. f. 4 3 (x) 5 4 ? 105(2.5)x y 5 (6 ? 108) ? 5x P(t) 5 8000(2.718)t P 5 15,000 ? 1.04t A 5 25(1.18) Q 5 t 275 ? 3T
Questions & Answers
QUESTION:
The following exponential functions represent population growth. Identify the initial population and the growth factor. a. d. b. e. c. f. 4 3 (x) 5 4 ? 105(2.5)x y 5 (6 ? 108) ? 5x P(t) 5 8000(2.718)t P 5 15,000 ? 1.04t A 5 25(1.18) Q 5 t 275 ? 3T
ANSWER:Step 1 of 7
The exponential functions represent population growth. We need to identify the initial population and the growth factor. Initial population means population at time t=0 and growth factor is the rate at which population is increasing every year.