Mathematics, 17.09.2021 14:00 cassidy32504

Câu 16. Hàm số y=4 -x đạt giá trị nhỏ nhất tại x. Giá trị của x là: A. x=3.
B. x=0 hoặc x=2.
C. x=0.
D. x=-2 hoặc x=2.

Answers: 3

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Câu 16. Hàm số y=4 -x đạt giá trị nhỏ nhất tại x. Giá trị của x là: A. x=3.
B. x=0 hoặc x=2....