In Problems 47 - 50 , use graphical approximation techniques or an equation solver to approximate the desired interest rate. Express each answer as a percentage, correct to two decimal places. An employee opens a credit union account and deposits $ 90 at the end of each month. After two years, the account contains $ 52 , 177.48 . What annual nominal rate compounded monthly has the account earned?
In Problems 47 - 50 , use graphical approximation techniques or an equation solver to approximate the desired interest rate. Express each answer as a percentage, correct to two decimal places. An employee opens a credit union account and deposits $ 90 at the end of each month. After two years, the account contains $ 52 , 177.48 . What annual nominal rate compounded monthly has the account earned?
Solution Summary: The author calculates the annual nominal compounding rate that an account has earned where a person deposits 90 at the end of each month, and after 2 years, the amount in the account is
In Problems
47
-
50
, use graphical approximation techniques or an equation solver to approximate the desired interest rate. Express each answer as a percentage, correct to two decimal places.
An employee opens a credit union account and deposits
$
90
at the end of each month. After two years, the account contains
$
52
,
177.48
. What annual nominal rate compounded monthly has the account earned?
T
1
7. Fill in the blanks to write the calculus problem that would result in the following integral (do
not evaluate the interval). Draw a graph representing the problem.
So
π/2
2 2πxcosx dx
Find the volume of the solid obtained when the region under the curve
on the interval
is rotated about the
axis.
38,189
5. Draw a detailed graph to and set up, but do not evaluate, an integral for the volume of the
solid obtained by rotating the region bounded by the curve: y = cos²x_for_ |x|
≤
and the curve y
y =
about the line
x =
=플
2
80
F3
a
FEB
9
2
7
0
MacBook Air
3
2
stv
DG
Find f(x) and g(x) such that h(x) = (fog)(x) and g(x) = 3 - 5x.
h(x) = (3 –5x)3 – 7(3 −5x)2 + 3(3 −5x) – 1
-
-
-
f(x) = ☐
Chapter 3 Solutions
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