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Project ID:
9000100708
Accepted:
1
Clonable:
0
Easy:
0
V rovine sú dané body \(A = [-2;-1]\),
\(B = [x_{B};-3]\),
\(C = [4;-4]\). Určte
súradnicu \(x_{B}\) tak,
aby platilo, že \(\overrightarrow{AB } ||\overrightarrow{AC } \).
\(x_{B} = 2\)
\(x_{B} = 7\)
\(x_{B} = -3\)
\(x_{B} = 3\)