Question

Help!!
When looking at a rational function, Charles and Bobby have two different thoughts. Charles says that the function is defined at x = −2, x = 3, and x = 5. Bobby says that the function is undefined at those x values. Describe a situation where Charles is correct, and describe a situation where Bobby is correct. Is it possible for a situation to exist that they are both correct? Justify your reasoning.

Answer 1

@phi help? :c

Answer 2

what is a rational function

Answer 3

I seriously have no clue..

Answer 4

can u draw any function that is undefined at some x value

Answer 5

1/x-1

Answer 6

??