Question

please help!! where does a hole occur in the graph y=x(x+2)/x(x-3)??
a. x=0
b. x=-2
c. x=3
d. x=-2 and x=3

Answer 1

i believe its 0

Answer 2

thank you!

Answer 3

the graph is undefined on 0 and 3

Answer 4

if you plug in 0 you get indeterminate form

Answer 5

and apply l'hoptial to get a limit