Bicentennial growth of the United States. The population of the United States in 1776 was about 2,508,000. In the country’s bicentennial year, the population was about 216,000,000. a. Assuming an exponential model, what was the growth rate of the United States through its bicentennial year? b. Is exponential growth a reasonable assumption? Why or why not?
Bicentennial growth of the United States. The population of the United States in 1776 was about 2,508,000. In the country’s bicentennial year, the population was about 216,000,000. a. Assuming an exponential model, what was the growth rate of the United States through its bicentennial year? b. Is exponential growth a reasonable assumption? Why or why not?
Solution Summary: The author calculates the growth rate of United States through its bicentennial year when the population increases from 2,508,000 to 216,000,000 in 1976.
Bicentennial growth of the United States. The population of the United States in 1776 was about 2,508,000. In the country’s bicentennial year, the population was about 216,000,000.
a. Assuming an exponential model, what was the growth rate of the United States through its bicentennial year?
b. Is exponential growth a reasonable assumption? Why or why not?
Taylor Series Approximation Example- H.W
More terms used implies better approximation
f(x) 4
f(x)
Zero order
f(x + 1) = f(x;)
First order
f(x; + 1) = f(x;) + f'(x;)h
1.0
Second order
0.5
True
f(x + 1) =
f(x) + f'(x)h +
ƒ"(x;)
h2
2!
f(x+1)
0
x; = 0
x+1 = 1
x
h
f(x)=0.1x4-0.15x³- 0.5x2 -0.25x + 1.2
51
Taylor Series Approximation H.w:
Smaller step size implies smaller error
Errors
f(x) +
f(x,)
Zero order
f(x,+ 1) = f(x)
First order
1.0
0.5
Reduced step size
Second order
True
f(x + 1) = f(x) + f'(x)h
f(x; + 1) = f(x) + f'(x)h + "(xi) h2
f(x,+1)
O
x₁ = 0
x+1=1
Using Taylor Series Expansion estimate f(1.35) with x0 =0.75 with 5
iterations (or & s= 5%) for
f(x)=0.1x 0.15x³-0.5x²- 0.25x + 1.2
52
Could you explain this using the formula I attached and polar coorindates
Could you explain this using the formula I attached and polar coordinates
Chapter 3 Solutions
Calculus and Its Applications Plus MyLab Math with Pearson eText -- Access Card Package (11th Edition) (Bittinger, Ellenbogen & Surgent, The Calculus and Its Applications Series)
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