Nirvana

i'm confused though,,,, 

how does

\((-\infty,4)\) include \([-4,4)\)? is there a method of knowing this? :( Im sorry im really confused ahhh

thanks CPhill! 

but how come during the inverval of continuity -4 isn't included? 
like wouldn't [-4,4) be an interval of continuity? How come that's not included? 

Aw thank you Melody, Tommarvoloriddle, and CPhill!! 
You guys are awesome!

and I'm not the one that really did anything,,, it was mostly Hectictar and her awesome explanation and clarifications which truly did help me and I appreciate her for it. :) 

:D

 

Oh my god, 

you are an absolute life saver hectictar, and i hope you know it :D 

Thanks to you, I can now do these without hesitations!! 

but if it's okay may i ask a few more questions? 

Alright,,,

So I have constructed the graph below and I don't understand the questions that i have written "on" the graph. If I could just get these questions answered, I will finally fully know this material :') 



Again, I just want to thank you so so so sooo so much for your help. I really appreciate it :D 

come on,,, don't be rude :/ 

i know it gets kind of repetitive but that shouldn't mean that we should be rude. Just let it go, it does not affect you, me, or anybody else. 


edit: guest's rude comment was either removed or they deleted it! 

notice:: this comment was not posted for ANYBODY else, just the guest who was being kind of mean :/ 
 

thanks CU!! :DD

hopefully!! -o-

this is awesome!! HAHA

here,,, this is how i normally answer people's questions:

i don't give them the answer right away, but i explain the topic to them and how they can solve it
and sometimes yes i do explain the entire problem but other times i just do part of it and let them do the rest....


i agree with you that people should not really post answers straight away, bc yes unfortunately....some people do look for answers... :( which doesn't harm us but them instead. They should know that if they do not truly understand something, they should seek to know the ways of solving that problem however if we just solve it for them and they copy it down,,,it only affects them as they are not willing to learn it and will struggle with a shaky and weak foundation as they later go further in their mathematical careers. 

However, they way i'd approach this is to explain it to them,,, if they don't wanna learn it well it's their fault and they will like i said struggle 
but if they genuinely care they will learn from that problem and later do problems similar to the one they needed help on! 

:)

Awe thank you!! :<