Question

Jack tries to define a function g: ℚ → ℚ by the rule g(m/n) = m - n for all integers m and n with n ≠ 0. Susan claims g is not well defined. Who is right? Justify your answer

Answer 1

what is \(g(\frac{8}{12})\)?

Answer 2

4

Answer 3

nooo -4

Answer 4

what is \(g(\frac{4}{6})\)?

Answer 5

-2

Answer 6

and finally what is \(g(\frac{2}{3})\)?

Answer 7

okkk so its not well defined

Answer 8

-1

Answer 9

clear right?

Answer 10

yupppp i got that. Thanks that was awesome grandpa

Answer 11

i prefer "old head"
now i think i will put on an episode of perry mason or perhaps put on a van morrison album

Answer 12

hahahahaah