help

[DreamLogic]

What are domains for math I didn't pay attention for like 2 zoom meetings and now I have no idea what they are...

 

[Deleted member 733]

why tf would we know

 

[DreamLogic]

why tf would we know

idk there are people here who have done this math before I'm just asking for help

 

[Dice4x]

Use google

 

[DreamLogic]

Use google

yeah i still dont get it

 

[kat!]

the domain is like all the numbers that could be the INPUT of a function, so like y=2x the domain would be any number that could be y

 

[Bellasprout]

Domain is the possible x values of the function, and range is the possible y values. Typically the domain is all real numbers unless the graph has a visible end point.

 

[Sky]

What are domains for math I didn't pay attention for like 2 zoom meetings and now I have no idea what they are...

domains are the possible x values and function range and also possible y values here's a example i made for you the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0. We can also define special functions whose domains are more limited and idk if this helps but i wish you the best.

hope this helped a bit

 

[DreamLogic]

Domain is the possible x values of the function, and range is the possible y values. Typically the domain is all real numbers unless the graph has a visible end point.

the domain is like all the numbers that could be the INPUT of a function, so like y=2x the domain would be any number that could be y

ok! i have a test on this tomorrow so I needed to understand this... i think I get it! tysm

 

[DreamLogic]

domains are the possible x values and function range and also possible y values here's a example i made for you the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0. We can also define special functions whose domains are more limited and idk if this helps but i wish you the best.

hope this helped a bit

yeah it did ty

 

[DreamLogic]

domains are the possible x values and function range and also possible y values here's a example i made for you the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0. We can also define special functions whose domains are more limited and idk if this helps but i wish you the best.

hope this helped a bit

OH wait so is it like the type of numbers that can fit a function? so like for the example f(x)-x^2 its all real numbers, and the g(x)=1/x, g(0) is not a real number as it would be 1 / 0. So its basically where the number fits in like real, irrational, and imaginary?

 

[Deleted member 733]

ohh crap i thought you meant websites for maths

 

[Sky]

OH wait so is it like the type of numbers that can fit a function? so like for the example f(x)-x^2 its all real numbers, and the g(x)=1/x, g(0) is not a real number as it would be 1 / 0. So its basically where the number fits in like real, irrational, and imaginary?

Now your getting it I'm glad i was able to help

 

[ChubbyDog]

ohh crap i thought you meant websites for maths

lmao

 

[DreamLogic]

Now your getting it I'm glad i was able to help

tysm

 

[Clouttight]

Now your getting it I'm glad i was able to help

stop!

 

[DreamLogic]

stop!

why?

 

[Clouttight]

why?

skeppy.

 

[DreamLogic]

skeppy.

oh! that's why how did i not know?

 

[Peek]

View attachment 14698
yeah i still dont get it

trust me invaded will be a LOT worse thne google and will explain it in a very confusing way. if you ask invaded to simplify a question they make it harder to understand its just how it goes