Giải nhanh giúp em với ạ!!!
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Đề dài thế này sao giải thích nhanh cho e đc
Part 1
1 C
2 B
3 D
4 C
5 B
6 A
Part 2
1 T
2 F
3 F
4 F
V
1 That old house has just been bought
2 If he doesn't take these pills, he won't be better
3 I suggest taking a train
4 Spending the weekend in the countryside is very wonderful
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1 The meeting was canceled 3 days ago
2 She told me she was watching a film with her sister then
3 I admire the guitarist who is perfroming on the stage
4 Had it not been for Pauline's interest, the project would have been abandoned
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a,
c, Gọi \(\left(D_3\right):y=ax+b\) là đt cần tìm
\(\Leftrightarrow\left\{{}\begin{matrix}a=-2;b\ne0\\3x+3=ax+b,\forall x=-1\end{matrix}\right.\Leftrightarrow\left\{{}\begin{matrix}a=-2\\-a+b=0\end{matrix}\right.\Leftrightarrow\left\{{}\begin{matrix}a=-2\\b=-2\end{matrix}\right.\)
Vậy \(\left(D_3\right):y=-2x-2\)