194 Higher Engineering Mathematics
x 521
y^5
x^2
2
y(x 1 1) 5 (x 2 3)(x 1 2)
y(x 1 1) 5 (x 2 3)(x 1 2)
210
28
26
24
22
26 24 22 0 2
2
4
6
4 6 x
y
Figure 18.34
194 Higher Engineering Mathematics
x 521
y^5
x^2
2
y(x 1 1) 5 (x 2 3)(x 1 2)
y(x 1 1) 5 (x 2 3)(x 1 2)
210
28
26
24
22
26 24 22 0 2
2
4
6
4 6 x
y
Figure 18.34