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 where they are both correct? Justify your reasoning.

Question

anonymous · Answer

@Catlover5925

catlover5925 · Answer

umm im not sure a function is where the X doesnt repeats itself, so right there Charles is correct, and i think bobby is correct because there isnt a y value but i am not 100% sure

anonymous · Answer

Ohhh, okay thank you, I'm just confused on what function would work for them. I think for Charles y=x would work, but I have no clue about Bobby.

anonymous · Answer

I'll medal best answer! Please help I'm so confused

anonymous · Answer

@chosenmatt @SolomonZelman

anonymous · Answer

@Ray_08

anonymous · Answer

@EmmaMink @abswag13

emmamink · Answer

ok i have no idea, and how did u know i would help u? do u know me or something?

anonymous · Answer

Oh well thanks anyways, and nooo I just saw you helped other people so I thought you could help maybe, but thanks

emmamink · Answer

Oh thanks! i can try to do just tag me