Thursday
December 5, 2013

# Posts by Francesca

Total # Posts: 155

Discrete Math
Oh it looks strange b/c they all end in zero. Just noticed. . . Is this correct? f ° g ° h = {(1,1), (2,2), (3,1), (4,2)

Discrete Math
They appear a little strange. . .how so? The h² does not effect the answer at all? OK so last one f ° g ° h. . .I will attempt now, and check back and see if I am on the right track. . .

Discrete Math
Lol. . .But really Thank You! You are really helping me to understand. I know you are probably annoyed by my silly questions, but I am really starting to get a better understanding. Ok so would h ° h = {(1,1), (2,1), (3,1), (4,1)}? But the h² is throwing me off.

Discrete Math
Is this correct? g ° h ={(1,2), (3,1), (1,2), (4,3)}

Discrete Math
There is something not connecting in my thought process. I'm still confused with g ° h does it = {(1,2), (3,1), (1,2), (4,3)}? I feel way off. . .I am doing something terribly wrong. IDK

Discrete Math
So is this correct? g ° f = {(1, 4), (2, 2), (3, 2), (4,3)}

Discrete Math
Here are the functions from the figures: • f(x) = {(1, 2), (2,1), (3,1), (4, 4)} • g(x) = {(1, 2), (2,4), (3, 1), (4, 3)} • h(x) = {(1, 1), (2, 3), (3, 1), (4, 3)}

Discrete Math
"There are two 1s in the range of f(x) though (1,2) **I meant to say (2,1)** and (3,1). . .Does that mean anything?" Anyway, scratch this statement of the previous post. . .

Discrete Math
Ok so g ° f = {(1, 4), (2, 2), (3, 2), (4,3)} There are two 1s in the range of f(x) though (1,2) and (3,1). . .Does that mean anything? Is this correct: Does g ° h = {(1, 2), (2?, 2?), (3, 2), (4, 1)}? For this one there was no 2 in the range of h. Also, for h^2 = h &d...

Discrete Math
ooOo I think I get it now. . .

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