Các câu hỏi tương tự
Tim gia tri nguyen cua x de bieu thuc 42-x/x-15 co gia tri nho nhat
Cho bieu thuc \(A=\frac{5-X}{X-2}\) .Tim gia tri nguyen cua x de
a) A co gia tri nguyen .
b) A co gia tri nho nhat .
Tim gia tri nguyen cua x đê bieu thuc M=\(\frac{2019x-2020}{3x+2}\)co gia tri nho nhat
cho bieu thuc A = 2006 -x / 6-x tim gia tri nguyen cua x de A dat gia tri lon nhat. Tim gia tri lon nhat do
tim gia tri nho nhat cua bieu thuc P = 14-x/4-x ; ( x thuoc z) khi do xnhan gia tri nguyen nao
cho bieu thuc A = 2012 / 9 - x . Voi gia tri nguyen cua x thi A co gia tri lon nhat ? Tim tri lon nhat do .
bai 1:Tim x,y,z \(\varepsilon\)Z ,sao cho :|x-y|+|y-z|+|z-x|+|z-t|+|t-x|=2003
bai 2:Cho bieu thuc:E=\(\frac{5-x}{x-2}\)tim gia tri nguyen cua x de
a) E co gia tri nguyen
b)E co gia tri nho nhat
cho bieu thuc M=5-x/x-2.Tim x nguen de M co gia tri nho nhat
cho bieu thuc M=(5-x)/(x-2) . tim x nguyen de M co gia tri nho nhat . nhanh tay se duoc tic.k cho 3 cai tic,k