ga còi
Senior Member
truoc tien em xin loi moi nguoi truoc nha, chang hieu tai sao e khong viet co dau duoc......sorry
cho e hoi khi nao thi T ( suc cang truong nuoc) xuat hien va tang
_ khi nao T cuc dai va gia tri max bang bao nhieu
_khi nao thi T giam va giam den 0
_ trong cong thuc S= P-T co nghia la S<P hoac S=P . co khi nao S>P, giai thich
_bieu dien moi quan he giua cac dai luong S, P, T tren cac do thi trong truong hop tren
_ mot cay duoc tuoi nuoc, bon phan binh thuong hay neu cac truong hop T co the tang
..............ai biet thi tra loi cho em voi, e dang tim hieu ve dang bai tap nay..........., ai biet thi cho em vai cong thuc co lien quan( chu thich cac dai luong gium em nha, cach tinh tung dai luong nua),![Thumbs up (y) (y)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
![Thumbs up (y) (y)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
![Thumbs up (y) (y)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
![Thumbs up (y) (y)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
![Thumbs up (y) (y)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
cho e hoi khi nao thi T ( suc cang truong nuoc) xuat hien va tang
_ khi nao T cuc dai va gia tri max bang bao nhieu
_khi nao thi T giam va giam den 0
_ trong cong thuc S= P-T co nghia la S<P hoac S=P . co khi nao S>P, giai thich
_bieu dien moi quan he giua cac dai luong S, P, T tren cac do thi trong truong hop tren
_ mot cay duoc tuoi nuoc, bon phan binh thuong hay neu cac truong hop T co the tang
..............ai biet thi tra loi cho em voi, e dang tim hieu ve dang bai tap nay..........., ai biet thi cho em vai cong thuc co lien quan( chu thich cac dai luong gium em nha, cach tinh tung dai luong nua),