user-avatar
HoaiNamDang
2 năm trước
cho hàm số f(x) có đạo hàm f'(x)= $x^{2}$ + 1 ∀x ∈R. Hỏi hàm số g(X)= f(x+1) -2x+3 nghịch biến trên khoảng nào ? giải giúp em với
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

1, i'm sorry to bother you while you're working but i................ask you a question(can/had to/must/may) 2,we..............ensure the telegram arrives in time (had to/mustn't /'d rather/might) 3,he.................keep his family because his wages were too low(couldn't/mustn't /can't/didn't have to) 4,...........make an appointment to see the doctor?(may i/could i/will i/shall i) 5,i ...................go swimming then i young(could/would/used to/both b&c) 6,................take this letter to the post office,please?(may you/must you/would you/X) 7,in our family mu father........................sit at the top of the table(used to/had to/ought to/must) 8,i................swim in this water:it is much too cold(mightn't/mustn't/can't/don't have to) 9,you..........imagine my surprise when i heard the news(can/ought to/will/all of these) 10,you................do some work instead of sitting there reading the paper(would rather/ought to/won't/don't have to) 11,be careful how you hold that jug it.............break easily(may/ought to/will/might) 12,i am not sure where to go for my holiday,but i......................go to china(should/may/have to/needn't) 13,we hag free tickets,so we.................pay to get into the concert(didn't have to/couldn't/mustn't/shouldn't) 14,shall i clean the window today?no you.....................(mustn't/needn't/on't have/shouldn't 15,you have been traveling all day.you......................a walk now(could take/can't take/can take/my take GIÚP MIK VS CC ƠI!

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team