tim x nguyen de cac bieu thuc sau dat gia tri nho nhat : x+5/x-4
bai 1 tim nguyen de cac bieu thuc sau dat gia tri lon nhat
P=2010-(x+1)^2008
Q=1010-/3x/
C=5 phần (x-3)^2+1
D=4 phần/x-2/+2
tim x nguyen de bieu thuc dat gia tri be nhat ;
A=(x-1)mũ 2+2008; B=|x+4|+1996;C=5 phan x-2;D=x+5 phanx-4
Tim x nguyen de bieu thuc sau dat gia tri lon nhat
a,P= 2010 - (x + 1)2008
Tim gia tri cua x de bieu thuc A=|x-3|+(-100)co gia tri nho nhat ,tim gia tri nho nhat ay
a) tim gia tri nho nhat cua bieu thuc : A = | 1-x | + 8
b) tim cac so nguyen x biet 13 la boi cua x - 4
c) tim so nguyen x sao cho ( x + 5 ) chia het cho ( x + 3 )
giup minh voi! minh can gap gap gap.....
Tim x thuoc so nguyen sao cho bieu thuc A=14-x/4-x dat gia tri lon nhat
tim tat ca cac so nguyen n de bieu thuc A=2n-3/n-2 dat gia tri lon nhat
Tim gia tri nguyen cua n de cac bieu thuc sau dat gia tri nguyen:
a) A = 1200/n-1
b) B = -1500/n+1
