Saturday
December 7, 2013

# Posts by Francesca

Total # Posts: 155

Discrete Math
So, this would read as : _ __ 2 = 18 (mod 8) Meaning this would be considered true, right?Because 18/8 = 2, and then 8 · 2 = 16, making the remainder 2. This might sound silly, but what does the symbol at the top of the number mean? _ 2

Discrete Math
Congruence True or False: (give reason) _ __ 2 ∈ 18 (mod 8) Can someone please help with this problem? I'm confused. . . Thanks for any helpful replies.

Math
Let f(x^2/3). Find f(S) if S = {1,5,7,11}.

Discrete Math
Hi, I need help with interpreting a figure. You can find it one photobucket. First, type in flutegirl516 in the search bar and then click on the message that says: "Are you looking for the Photobucket user flutegirl516? Click here to see this user's profile" I ha...

Discrete Math
Okay thank you for the clarification :)

Discrete Math
So, how would F ° h ° G be defined? It seems the domain is A and the range is C, right? But why does it exist? Does it exist because it can be proven using sample problems or it it because of the figure and the direction of the arrows? IDK. That's what I am having ...

Discrete Math
Thank you for replying. So if this question makes any sense: How do you know I must start with G first? It makes sense because it actually works when I create samples, but it seems that I am working backwards, why is that? But I think I am kind of following. . .

Discrete Math
So, I uploaded the figure in photobucket, and if you type flutegirl516 in the search bar you will see it's the first photo. F:B→C, h:C→B, and G:A→C Is F°h°G defined? If so, what is its domain and range? Yes it is defined. And I thought that the do...

Discrete Math
Okay thank you

Discrete Math
I received that picture from my teacher. . .that's what she says is correct. That's why I am so confused. . .I didn't just make that up. . .So I really don't know what to follow, but I guess if I want to get a good grade I better just go along with the teacher....

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