The fiqure shows retail sales s of electricity, in quadrillion kWh, to residential consumers with respect to years t between 2000 and 2008quadrillionkWh0.250.200.150.100.05н уear020002002200420062008(a) Is the retail sale of electricity increasing, decreasing, or constant?increasingOdecreasingconstant(b) Estimate the slope of the graphReport the answer in a sentence of interpretation with units.quadrillion kWh per year between 2000 and 2008--Select byRetail sales of electricity were(c) Give an estimate of s(2003)Report the answer in a sentence of interpretation with units.retail sales of electricity reachedquadrillion kWhIn the year

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Asked Aug 27, 2019
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The fiqure shows retail sales s of electricity, in quadrillion kWh, to residential consumers with respect to years t between 2000 and 2008
quadrillion
kWh
0.25
0.20
0.15
0.10
0.05
н уear
0
2000
2002
2004
2006
2008
(a) Is the retail sale of electricity increasing, decreasing, or constant?
increasing
Odecreasing
constant
(b) Estimate the slope of the graph
Report the answer in a sentence of interpretation with units.
quadrillion kWh per year between 2000 and 2008
--Select by
Retail sales of electricity were
(c) Give an estimate of s(2003)
Report the answer in a sentence of interpretation with units.
retail sales of electricity reached
quadrillion kWh
In the year
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The fiqure shows retail sales s of electricity, in quadrillion kWh, to residential consumers with respect to years t between 2000 and 2008 quadrillion kWh 0.25 0.20 0.15 0.10 0.05 н уear 0 2000 2002 2004 2006 2008 (a) Is the retail sale of electricity increasing, decreasing, or constant? increasing Odecreasing constant (b) Estimate the slope of the graph Report the answer in a sentence of interpretation with units. quadrillion kWh per year between 2000 and 2008 --Select by Retail sales of electricity were (c) Give an estimate of s(2003) Report the answer in a sentence of interpretation with units. retail sales of electricity reached quadrillion kWh In the year

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Expert Answer

Step 1

Since the graph is going upwards on the right side so it is increasing. 

Answer(a): Increasing

Step 2

b) We take two points on the graph to find slope. (2000,0.05) and (2002,0.10).

Answer(b) Slope=0.025

Retail sales o...

Slope
0.10-0.05
2002-2000
0.05
=0.025
help_outline

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Slope 0.10-0.05 2002-2000 0.05 =0.025

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