CHO HÀM SỐ ( )F X X

Question

1 . + ≥ax x1      khi  1A.  1a= 2 B. a=1 C. a= −1 D.  a = 3

Accepted Answer

1 B B B C A C A A C A A A 2 D A C D D D A A A B A C 3 B B C D B D A D D B D D 4 C D D A D A C D C D D A 5 D A A D B A A C C A C A 6 A C A A C A B A B A B D 7 D D B D C C C C A B C D 8 A D D B C B D C D A A D 9 D C A D D D A D D A B B 10 A B D B B C A D A D D C 11 C C A A C A B B D D C D 12 C C C B A C C C D C C D 13 D A D D A B B A D D A B 14 C C A C A C D C B B B B 15 A B B C D D D C B A C C 16 D C D D C B A B D C A B 17 D D C C D B A A A D B B 18 B C B A C C D D B A D B 19 C D C A C D C B A B B A 20 D C C C B A B B A A A B 21 C A B B D C D C C C D A 22 C D D B C D B B C C A C 23 A A D A A B A D D B D B 24 A D A B A B D B B B C C 25 D B A C D D B B B C C C 26 B C B B A B D D D B B A 27 C A B D B B C A A B C A 28 D B C A D A A A A B B D 29 B D B C C B D D C C D D 30 D B D C D A B D B D C B 31 B D C C D A D A B A B D 32 B D B A A D D B C D D C 33 A D D A B D B A D A A A 34 C B B D A C A B B C D D 35 B A A C B D B B B D D C 36 A B C D C A B A B D C C 37 C C A B D B B C C C C B 38 C B C B D B C A A D B C 39 B B B B B C C A D A D C 40 C C C A A C A C A A C C 41 A A A C D A D C A C B C 42 D D D A B B C B C D A A 43 B C D B C D A C D B B D 44 A D B D D A C D A C B A 45 C D A C A C A C C B A A 46 B A B B B A C D D C A D 47 A B A A B C C D B A D B 48 C A B D A C D B C D C A 49 A A D B C C B C C C A B

CHO HÀM SỐ ( )F X X

1 .

 + ≥



1 khi 1

A. ¹

= 2 B.

C.

D. a = 3

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