Three Relations 231
–6 –4 –2 246
2
4
6
–2
–4
–6
x
y
(0,0)
(1,1)
(2,4)
Figure 14-10 Cartesian graph of the relation y= (+x)^2.
–6 –2–4 246
2
6
–2
–4
–6
x
y
(0,0)
(–1,1) (1,1)
(–2,4) (2,4)
Figure 14-9 Cartesian graph of the relation y=x^2.
Three Relations 231
–6 –4 –2 246
2
4
6
–2
–4
–6
x
y
(0,0)
(1,1)
(2,4)
Figure 14-10 Cartesian graph of the relation y= (+x)^2.
–6 –2–4 246
2
6
–2
–4
–6
x
y
(0,0)
(–1,1) (1,1)
(–2,4) (2,4)
Figure 14-9 Cartesian graph of the relation y=x^2.