Use a calculator with a y x key or a ∧ key to solve Exercises 65-70. India is currently one of the world's fastest-growing countries. By 2040, the population of India will be larger than the population of China; by 2050, nearly one-third of the world’s population will live in these two countries alone. The exponential function f(x) ⋅ ⋅ 574(1.026) r models the population of India, f(x) . in millions, x years after 1974. a. Substitute 0 for x and, without using a calculator, find India’s population in 1974. b. Substitute 27 for x and use your calculator to find India's population, to the nearest million, in the year 2001 as modeled by this function. c. Find India’s population, to the nearest million, in the year 2028 as predicted by this function. d. Find India's population, to the nearest million, in the year 2055 as predicted by this function. c. What appears to be happening to India's population every 27 years?
Use a calculator with a y x key or a ∧ key to solve Exercises 65-70. India is currently one of the world's fastest-growing countries. By 2040, the population of India will be larger than the population of China; by 2050, nearly one-third of the world’s population will live in these two countries alone. The exponential function f(x) ⋅ ⋅ 574(1.026) r models the population of India, f(x) . in millions, x years after 1974. a. Substitute 0 for x and, without using a calculator, find India’s population in 1974. b. Substitute 27 for x and use your calculator to find India's population, to the nearest million, in the year 2001 as modeled by this function. c. Find India’s population, to the nearest million, in the year 2028 as predicted by this function. d. Find India's population, to the nearest million, in the year 2055 as predicted by this function. c. What appears to be happening to India's population every 27 years?
Solution Summary: The author calculates the population of India in 1974 and 2001 by using TI-83 calculator.
Use a calculator with a
y
x
key or a
∧
key to solve Exercises 65-70.
India is currently one of the world's fastest-growing countries. By 2040, the population of India will be larger than the population of China; by 2050, nearly one-third of the world’s population will live in these two countries alone. The exponential function f(x)
⋅
⋅
574(1.026)r models the population of India, f(x). in millions, x years after 1974.
a. Substitute 0 for x and, without using a calculator, find India’s population in 1974.
b. Substitute 27 for x and use your calculator to find India's population, to the nearest million, in the year 2001 as modeled by this function.
c. Find India’s population, to the nearest million, in the year 2028 as predicted by this function.
d. Find India's population, to the nearest million, in the year 2055 as predicted by this function.
c. What appears to be happening to India's population every 27 years?
A research study in the year 2009 found that there were 2760 coyotes
in a given region. The coyote population declined at a rate of 5.8%
each year.
How many fewer coyotes were there in 2024 than in 2015?
Explain in at least one sentence how you solved the problem. Show
your work. Round your answer to the nearest whole number.
Answer the following questions related to the following matrix
A =
3
³).
Explain the following terms
Chapter 4 Solutions
Algebra & Trigonometry With Additional Material From College Algebra Essentials (custom Edition For Tidewater Community College)
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