JAN 2007 3:
(a) All u've gotta do is to transform the y-coordinates 3 upwards....
Therefore, the x- asymptote doesnt change..
but the y-asymptote changes to +3 (0+3=3)
In other words, The whole graph shifts by +3 units upwards..x-coordinates dont change
(b) It crosses the x-axis when y=0:
(1/x)+3=0
(1/x)= -3
x= -1/3
It crosses the y-axis when x=0:
(1/0)+3 =y
It gives us math error, therefore it doesnt corss the y-axis
Therefore, only coordinates:
(-1/3, 0)