New York City Housing Costs: Uptown The average price of a two-bedroom apartment in uptown New York City during the real estate boom from 1994 to 2004 can be approximated by p ( t ) = 0.14 e 0.10 t million dollars ( 0 ≤ t ≤ 10 ) , ` where t is time in years. ( t = 0 represents1994.) What was the average price of a two-bedroom apartment in uptown New York City in 2002, and how fast was the price increasing? (Round your answers to two significant digits.) [ HINT: See Quick Example 14.]
New York City Housing Costs: Uptown The average price of a two-bedroom apartment in uptown New York City during the real estate boom from 1994 to 2004 can be approximated by p ( t ) = 0.14 e 0.10 t million dollars ( 0 ≤ t ≤ 10 ) , ` where t is time in years. ( t = 0 represents1994.) What was the average price of a two-bedroom apartment in uptown New York City in 2002, and how fast was the price increasing? (Round your answers to two significant digits.) [ HINT: See Quick Example 14.]
Solution Summary: The author calculates the average price of a two-bedroom apartment in uptown New York City during the real estate boom from 1994 to 2004.
New York City Housing Costs: Uptown The average price of a two-bedroom apartment in uptown New York City during the real estate boom from 1994 to 2004 can be approximated by
p
(
t
)
=
0.14
e
0.10
t
million dollars
(
0
≤
t
≤
10
)
,
` where t is time in years. (
t
=
0
represents1994.) What was the average price of a two-bedroom apartment in uptown New York City in 2002, and how fast was the price increasing? (Round your answers to two significant digits.) [HINT: See Quick Example 14.]
4. Use method of separation of variable to solve the following wave equation
მłu
J²u
subject to
u(0,t) =0, for t> 0,
u(л,t) = 0, for t> 0,
=
t> 0,
at²
ax²'
u(x, 0) = 0,
0.01 x,
ut(x, 0) =
Π
0.01 (π-x),
0
Solve the following heat equation by method of separation variables:
ди
=
at
subject to
u(0,t) =0, for
-16024
ძx2 •
t>0, 0 0,
ux (4,t) = 0, for
t> 0,
u(x, 0) =
(x-3,
\-1,
0 < x ≤2
2≤ x ≤ 4.
ex
5.
important aspects.
Graph f(x)=lnx. Be sure to make your graph big enough to easily read (use the space given.) Label all
6
33
Chapter 4 Solutions
Student Solutions Manual for Waner/Costenoble's Applied Calculus, 7th
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Linear Equation | Solving Linear Equations | What is Linear Equation in one variable ?; Author: Najam Academy;https://www.youtube.com/watch?v=tHm3X_Ta_iE;License: Standard YouTube License, CC-BY