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9/28 Quiz - Inequalities and Absolute Value Equations

Last updated about 3 years ago

18 Nsɛmmisa

2

3

2

3

3

2

3

2

3

2

3

2

5

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13.

Solve the absolute value equation. Be sure to check your answers. Write NO SOLUTION if there is no solution.

5

5

5

2

1

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1.

Graph x > 3 on the number line.

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2.

Type in the solution for #1 in interval notation.

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3.

Graph x < 1 or x > 5 on the number line.

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4.

Type in the solution for #3 in interval notation.

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5.

Solve: -1 < 2x – 5 < 23 algebraically, graph the solution, then type in your answer in set notation, fill in the blank - { x| ___________ } Show your work.

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6.

Type in the solution for #5 in interval notation.

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7.

Solve 4 + 3x ≤ 10 or 7 + 6x ≥ 31 algebraically, graph the solution, then type in your answer in set notation, fill in the blank - { x| ___________ }. Show your work.

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8.

Type in the solution for #7 in interval notation.

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9.

Solve -8 ≤ 3 – x ≤ 9 algebraically, graph the solution, then type in your answer in set notation, fill in the blank - { x| ___________ }. Show your work.

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10.

Type in the solution for #9 in interval notation.

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11.

Solve 2x + 1 > 5 or 4x – 2 ≤ -14 algebraically, graph the solution, then type in your answer in set notation, fill in the blank - { x| ___________ }. Show your work.

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12.

Type in the solution for #11 in interval notation.

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14.

Solve the absolute value equation. Be sure to check your answers. Write NO SOLUTION if there is no solution.

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15.

Solve the absolute value equation. Be sure to check your answers. Write NO SOLUTION if there is no solution.

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16.

Solve the absolute value equation. Be sure to check your answers. Write NO SOLUTION if there is no solution.

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17.

Solve the absolute value equation. Be sure to check your answers. Write NO SOLUTION if there is no solution.

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18.

Type in the extraneous solution, if there is any.