In[]:=
ParametricPlot
2
r
+1,
1
r
,{r,1,5},PlotRange{{0,10},{0.2,0.8}},AspectRatio12
Out[]=
0
2
4
6
8
10
0.2
0.3
0.4
0.5
0.6
0.7
0.8
In[]:=
ParametricPlot
2
r
+2,
2
r
,{r,1,5},PlotRange{{0,10},{1,2}},AspectRatio12
Out[]=
0
2
4
6
8
10
1.0
1.2
1.4
1.6
1.8
2.0
In[]:=
Show​​ParametricPlot
2
r
+1,
1
r
,{r,1,5},PlotRange{{0,10},{0.2,0.8}},AspectRatio12,​​ParametricPlot
2
r
+2,
2
r
,{r,1,5},PlotRange{{0,10},{1,2}},AspectRatio12​​
Out[]=
0
2
4
6
8
10
0.2
0.3
0.4
0.5
0.6
0.7
0.8