Prove something that is about limit in math?

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Prove that , if lim x = k , lim x' = k' ,then lim (x-x') = k-k' , lim(x*x') =k*k' , and if k' ≠0 , lim(x/x') = k/k'

2007-11-03 17:21:47 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

Limit properties include limit(a-b)=limit a - limit b
limit(ab)=limit a x limit b. This is sufficient to prove all three statements.

2007-11-03 17:37:56 · answer #1 · answered by cattbarf 7 · 0⤊ 0⤋

limit as x approaches what? Zero? Infinity? Twelve?

2007-11-04 00:34:48 · answer #2 · answered by mevelyn2551 3 · 0⤊ 0⤋

Well, it's obvious!

2007-11-04 00:34:06 · answer #3 · answered by the_black_pearl_vn 2 · 0⤊ 2⤋