extrema, intercepts, etc, of y = (x - 3) / (x - 2)

abby_07

New member
Joined
Oct 24, 2006
Messages
21
please help me with this problem
i need to find the extrema, intercepts,symmetry, asymptotes of
y=(x-3) / (x-2)

to find the extrema i found the derivative of y
y'=1(x-2)-(x-3)(1)/(x-2)^2
y'=1/(x-2)^2=0
thus i found that there are no critical points so there is no extrema ( i dont know if this is right)

after graphing y i think the asyptotes is at x=2

and the intercepts is at (3,0)
although i do not no about the symmetry
can you help please
 
Top