Hàm số \(y = f\left( x \right)\) liên tục tại điểm \({x_0}\) khi nào?
A.\(\mathop {\lim }\limits_{x \to {x_0}} f\left( x \right) = f\left( x \right)\)
B.\(\mathop {\lim }\limits_{x \to {x_0}} f\left( x \right) = f\left( {{x_0}} \right)\)
C.\(\mathop {\lim }\limits_{x \to {x_0}} f\left( x \right) = f\left( 0 \right)\)
D. \(f\left( {{x_0}} \right) = 0\)
A.\(\mathop {\lim }\limits_{x \to {x_0}} f\left( x \right) = f\left( x \right)\)
B.\(\mathop {\lim }\limits_{x \to {x_0}} f\left( x \right) = f\left( {{x_0}} \right)\)
C.\(\mathop {\lim }\limits_{x \to {x_0}} f\left( x \right) = f\left( 0 \right)\)
D. \(f\left( {{x_0}} \right) = 0\)
Loga
Hóa Học lớp 12
