2
(Choose 1 answer)
(See picture)
A. (iii)
B. (iv)
C. None of the other choices is correct
D. (ii)
E. (i)
Let
P(x) = "x is a student"
Q(x, y) = "x knows the programming language y"
Translate the sentence into a logical expression
"Every student knows some programming language"
(i) Vyx(P(x)→Q(x, y))
(ii) Vx3y(P(x) → Q(x, y))
(iii) Vx3y (P(x) Q(x, y))
(iv) Vyx(P(x) Q(x, y))
