Question

Cho hàm số y=f(x)y=f(x) 

Hàm số đã cho nghịch biến trong khoảng nào dưới đây?

(1 ; +∞)

( -∞ ; 3)

(3 ; +∞ )

(1 ; 5)

Answer 1

hàm số?????

Answer 2

Cho hàm số y=f(x)y=f(x) 

Hàm số đã cho nghịch biến trong khoảng nào dưới đây?

(1 ; +∞)

( -∞ ; 3)

(3 ; +∞ )

(1 ; 5)

Answer 3

500 100 200 800 800

Answer 4

500 100 200 800 800

Answer 5

500  100    200     800

Answer 6

500          100                   200                            800

Answer 7

là 500 100 200 800

Answer 8

9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999+99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999=88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888

Answer 9

1000000000-8000000000=-7000000000

Answer 10

521458+455+6656641659+6+6+6+6+6+6+6+6+6+6+6+6+6+6+6+

Answer 11

1 + 1+2 +1+1+1

Answer 12

hàm số????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????/là j

Answer 13

\(\infty\)ìn phí ni tì

Answer 14

Chich nhau ko em ơi lol cho mày ăn địt mứt cái lol

O

|lồ lộ 

Answer 15

50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000,1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000,40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000,80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.123456789000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Answer 16

Tao ko bài giờ tră lời thằng nào hỏi là thằng đấy ngủ nghe chưa^_^

LOL

^_^ lol

Answer 17

cảm ơn bạn Dư Đình Đạt

Answer 18

∞^{26726372891828329382938928421111111111y373346283723}

Answer 19

500 100 200 800

Answer 20

Sao toàn gửi linh tinh vậy hả?

Answer 21

Dương nhất phong là cái đứa nào hả??!!!!!!!!

Answer 22

cut cho 

Answer 23

????????????????????????????

Answer 24

112212 nha bn

Answer 25

là bằng ( 1;5 ) nhé bạn

Answer 26

nani ko biet em moi lop 3

Answer 27

hàm số của nghịch là  ý b