Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Crows and foxes
One day, hungry fox to the boil gurgly stomach, it went out of the cave groping in search of food. He saw a pay Crow resting on tree branches high in a cheese closed lips just made. Report crave to tears to pieces, it's a turn rolling his eyes, saw no one around and said to the Crow: "You dear Crow oi, how are you?" The fox Crow glanced just one but did not answer.
Fox tail waved back saying: "My dear Crow You, your voice or how new, how touching, everyone s to hear you sing, you sing a song to go yet."
Fox commended hear crows d the media, a voice exclaimed "but opened his mouth Qua..the cheese falling. Instant quick bite defendants took cheese and fled.
Crows and foxes
One day, hungry fox to the boil gurgly stomach, it went out of the cave groping in search of food. He saw a pay Crow resting on tree branches high in a cheese closed lips just made. Report crave to tears to pieces, it's a turn rolling his eyes, saw no one around and said to the Crow: "You dear Crow oi, how are you?" The fox Crow glanced just one but did not answer.
Fox tail waved back saying: "My dear Crow You, your voice or how new, how touching, everyone s to hear you sing, you sing a song to go yet."
Fox commended hear crows d the media, a voice exclaimed "but opened his mouth Qua..the cheese falling. Instant quick bite defendants took cheese and fled.
giải hộ mk vs chỉ cần có cách làm câu b thôi câu a thì ko cần
a/
b/
Tọa độ giao điểm của 2 đồ thị là:
\(\dfrac{1}{2}x^2=2x-2\\ \Leftrightarrow\dfrac{1}{2}x^2-2x+2=0\\ \Leftrightarrow x=2\)
b) Phương trình hoành độ giao điểm của (P) và (d):
1/2 x² = 2x - 2
⇔x² = 4x - 4
⇔x² - 4x + 4 = 0
⇔(x - 2)² = 0
⇔x - 2 = 0
⇔x = 2
⇔y = 2.2 - 2 = 2
Vậy tọa độ giao điểm của (P) và (d) là (2;2)
van xuoi dc k