Trắc Nghiệm Trực Tuyến Bất Phương Trình Và Hệ Bất Phương Trình Bậc Nhất Hai Ẩn Lớp 10 (Đề 2)

1. \(\left\{ \begin{gathered} 2x - y \leqslant 3 \hfill \\ 2x + 5y \leqslant 12x + 8 \hfill \\ \end{gathered} \right..\)

2. \(\left\{ \begin{gathered} 2x - y > 3 \hfill \\ 2x + 5y \leqslant 12x + 8 \hfill \\ \end{gathered} \right..\)

3. \(\left\{ \begin{gathered} 2x - y > - 3 \hfill \\ 2x + 5y \leqslant 12x + 8 \hfill \\ \end{gathered} \right..\)

4. \(\left\{ \begin{gathered} 2x - y \leqslant - 3 \hfill \\ 2x + 5y \geqslant 12x + 8 \hfill \\ \end{gathered} \right..\)

1. \(x + 3y < 0.\)

2. \( - 3x + 2y - 4 > 0.\)

3. \(2x - y + 4 > 0.\)

4. \(3x - y > 0.\)

1. \(\left( { - 5;0} \right).\)

2. \(\left( {0;0} \right).\)

3. \(\left( { - 2;1} \right).\)

4. \(\left( {1; - 3} \right).\)

1. \(P\left( {8;4} \right).\)

2. \(N\left( {2;1} \right).\)

3. \(M\left( {1;2} \right).\)

4. \(O\left( {0;0} \right).\)

1. \(O\left( {0;0} \right)\).

2. \(M\left( {1;0} \right)\).

3. \(P\left( {0;2} \right)\).

4. \(N\left( {0; - 2} \right)\).

1. \(\left( {0;0} \right).\)

2. \(\left( {1;1} \right).\)

3. \(\left( {1; - 1} \right).\)

4. \(\left( {4;2} \right).\)

1. \(M\left( {0;1} \right)\).

2. \(N\left( { - 1;1} \right)\).

3. \(Q\left( { - 1;0} \right)\).

4. \(P\left( {1;3} \right)\).

1. \(\left( {0;0} \right).\)

2. \(\left( { - 4;2} \right).\)

3. \(\left( { - 2;2} \right).\)

4. \(\left( { - 5;3} \right).\)

1. \(M\left( {1;1} \right).\)

2. \(N\left( { - 1;1} \right).\)

3. \(P\left( { - 1; - 1} \right).\)

4. \(O\left( {0;0} \right).\)

1. \(\left( {4;0} \right)\).

2. \(\left( {5;1} \right)\).

3. \(\left( { - 3;1} \right)\).

4. \(\left( {0;0} \right)\).