X v fr =(1000*A3)/(900+A3^ B3 Select Data Source Chart 2 A D Chart data range: Sheeti1SAS2:SBSL4| 1 2 Speed (km) km per liter liters per km 20 17a1 liters per km 17.31 2 Speed (mph) km per liter 25 19.45 20.00 Switch Row/Column 20 20 0.058 25 2142 E 1500 o Legend Entries (Series) Horizontal (Category) Axis Labels 40 21.8 4 25 19.45 0.051 2202 Vecal al 苗Add DEdit X Bemove- P Edit 30 Ouine 5 30 20.83 0.048 10 55 2150 2107 20 58 20 25 30 km per liter 21.62 40 65 11 6 35 0.046 Dee 12 9 Reet teMch Style 7 40 21.98 0.046 12 70 20.es .ese 14 75 1951 il Change Chan Tu 8 45 22.02 0.045 G Seet Deta O 30Batation Eomat Grdine 15 35 16 50 21.83 0.046 40 17 18 10 55 21.50 0.047 Pomt As Hidden and Empty Cells OK Cancel Sheet 11 60 21.07 0.047 12 65 20.58 0.049 FIGURE 14.21 Plotting fuel consumption. FIGURE 14.22 Select Data Source. 13 70 20.05 0.050 14 75 19.51 0.051 15 Edit Series Sheetl Series name: FIGURE 14.20 Fuel consumption computation. Liters per km = Liters per km = Series X values: = Sheet1!SB$3:SBS14 = 17.31, 19.45, . Series Y values: =Sheet1SDS3:SD$14| = 1 OK Cancel FIGURE 14.2 3 Choosing Series X and Y values.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.6: Variation
Problem 37E
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Use the following empirical relationship to plot the fuel consumption in both km per liter and liters per km for a car for which the following relationship applies. Note: V is the speed of the car in km per hour and the given relationship is valid for 20 ≤ V ≤ 75 .
Fuel Consumption (km per liter) = 1000×V/900+ V 1.85
Refer to the Excel sheets shown in the accompanying figures when following the steps.
1. First, as shown using Excel and the given formula, we compute the
fuel consumption in km per liter and liters per km for the given range of
speeds. Note that the values in cells C3 through C14 are the inverse of cell
values in B3 through B14.
2. We plot the fuel consumption in km per liter versus speed, as shown .
3. With the mouse pointer in the chart area, click the right mouse button and choose Select Data …, also as shown.
4. In the Select Data Source, under Legend Entries, click on the Add button
( as shown ), and then type in the series name, and choose the Series
X values, and Series Y values as shown.

X v fr =(1000*A3)/(900+A3^
B3
Select Data Source
Chart 2
A
D
Chart data range: Sheeti1SAS2:SBSL4|
1
2 Speed (km) km per liter
liters per km
20
17a1
liters per km
17.31
2 Speed (mph) km per liter
25
19.45
20.00
Switch Row/Column
20
20
0.058
25
2142
E 1500 o
Legend Entries (Series)
Horizontal (Category) Axis Labels
40
21.8
4
25
19.45
0.051
2202
Vecal al
苗Add
DEdit
X Bemove-
P Edit
30
Ouine
5
30
20.83
0.048
10
55
2150
2107
20 58
20
25
30
km per liter
21.62
40
65
11
6
35
0.046
Dee
12
9 Reet teMch Style
7
40
21.98
0.046
12
70
20.es
.ese
14
75
1951
il Change Chan Tu
8
45
22.02
0.045
G Seet Deta
O 30Batation
Eomat Grdine
15
35
16
50
21.83
0.046
40
17
18
10
55
21.50
0.047
Pomt As
Hidden and Empty Cells
OK
Cancel
Sheet
11
60
21.07
0.047
12
65
20.58
0.049
FIGURE 14.21
Plotting fuel consumption.
FIGURE 14.22
Select Data Source.
13
70
20.05
0.050
14
75
19.51
0.051
15
Edit Series
Sheetl
Series name:
FIGURE 14.20
Fuel consumption computation.
Liters per km
= Liters per km
=
Series X values:
= Sheet1!SB$3:SBS14
= 17.31, 19.45, .
Series Y values:
=Sheet1SDS3:SD$14|
= 1
OK
Cancel
FIGURE 14.2 3
Choosing Series X and Y values.
Transcribed Image Text:X v fr =(1000*A3)/(900+A3^ B3 Select Data Source Chart 2 A D Chart data range: Sheeti1SAS2:SBSL4| 1 2 Speed (km) km per liter liters per km 20 17a1 liters per km 17.31 2 Speed (mph) km per liter 25 19.45 20.00 Switch Row/Column 20 20 0.058 25 2142 E 1500 o Legend Entries (Series) Horizontal (Category) Axis Labels 40 21.8 4 25 19.45 0.051 2202 Vecal al 苗Add DEdit X Bemove- P Edit 30 Ouine 5 30 20.83 0.048 10 55 2150 2107 20 58 20 25 30 km per liter 21.62 40 65 11 6 35 0.046 Dee 12 9 Reet teMch Style 7 40 21.98 0.046 12 70 20.es .ese 14 75 1951 il Change Chan Tu 8 45 22.02 0.045 G Seet Deta O 30Batation Eomat Grdine 15 35 16 50 21.83 0.046 40 17 18 10 55 21.50 0.047 Pomt As Hidden and Empty Cells OK Cancel Sheet 11 60 21.07 0.047 12 65 20.58 0.049 FIGURE 14.21 Plotting fuel consumption. FIGURE 14.22 Select Data Source. 13 70 20.05 0.050 14 75 19.51 0.051 15 Edit Series Sheetl Series name: FIGURE 14.20 Fuel consumption computation. Liters per km = Liters per km = Series X values: = Sheet1!SB$3:SBS14 = 17.31, 19.45, . Series Y values: =Sheet1SDS3:SD$14| = 1 OK Cancel FIGURE 14.2 3 Choosing Series X and Y values.
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