Exponential function: W =

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 33EQ
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LL
Question 9 of 10
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Exponential function: W =
(c) Select the figure which
W (MW)
correctly depicts the
graphs of the functions
you found in parts (a)
and (b) on the same axes.
Linear
Exponential
t (years
Choose one ▼
since 2011)
(d) Use the functions found in parts (a) and (b) to predict the wind
energy generating capacity in 2015. Generating capacity at the end
of 2015 was 434,944 megawatts. Which estimate is closer to the
real value?
The Choose one
estimate is closer to the real value.
23
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&
%23
$4
2
8.
R
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Transcribed Image Text:%23 LL Question 9 of 10 < > '1 TO HOINUNI IPIUUƏHodxə ur SP. AA ƏİLIM 01 HƏAI8 SƏNIRA ƏUn əso (al Exponential function: W = (c) Select the figure which W (MW) correctly depicts the graphs of the functions you found in parts (a) and (b) on the same axes. Linear Exponential t (years Choose one ▼ since 2011) (d) Use the functions found in parts (a) and (b) to predict the wind energy generating capacity in 2015. Generating capacity at the end of 2015 was 434,944 megawatts. Which estimate is closer to the real value? The Choose one estimate is closer to the real value. 23 G Search or type URL & %23 $4 2 8. R H
...
Question 9 of 10
>
Worldwide, wind energy' generating capacity, W, was 236,733
megawatts at the end of 2011 and 371,374 megawatts at the end of
2014. (Generating capacity is the maximum rate at which energy
can be produced, measured in this problem in megawatts.)
NOTE: Round coefficients to two decimal places if needed.
(a) Use the values given to write W, in megawatts, as a linear
function of t, the number of years since 2011.
Linear function: W
(b) Use the values given to write W as an exponential function of t.
Exponential function: W =
(c) Select the figure which
W (MW)
correctly depicts the
graphs of the functions
you found in parts (a)
and (b) on the same axes.
Linear
FEB
23
G Search or type URL
%23
24
2
9.
8.
3.
R
M
R.
Transcribed Image Text:... Question 9 of 10 > Worldwide, wind energy' generating capacity, W, was 236,733 megawatts at the end of 2011 and 371,374 megawatts at the end of 2014. (Generating capacity is the maximum rate at which energy can be produced, measured in this problem in megawatts.) NOTE: Round coefficients to two decimal places if needed. (a) Use the values given to write W, in megawatts, as a linear function of t, the number of years since 2011. Linear function: W (b) Use the values given to write W as an exponential function of t. Exponential function: W = (c) Select the figure which W (MW) correctly depicts the graphs of the functions you found in parts (a) and (b) on the same axes. Linear FEB 23 G Search or type URL %23 24 2 9. 8. 3. R M R.
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