tìm tất cả giá trị thực của tham số m để đồ thị hàm số y= x^4 - 2mx^2 + 1 có 3 điểm cực trị A(0;1), B, C thỏa mãn BC= 4 Em cảm ơn ạ.

no pictures of the graph

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb