(Choose 1 answer)
(See picture)
A. (ii)
B. (i)
C. (iv)
D. (iii)
Let L(x,y) be the statement "x is a friend of y".Translate the statement into logical expression "Anybody except one person is a friend of Justin"
(i) x(-L(x, Justin) y((y+x) → L(y, Justin)))
(ii) 3x(-L(x, Justin))
(iii) x(L(x, Justin) ∃y((y+x)→-L(y, Justin)))
(iv) x(L(x, Justin)∀y((y+x) →→L(y, Justin)))
FUO
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