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Lesson 5.5 Inequalities Involving Absolute Value

Terms in this set (16)

| x - 52 | ≤ 3
Write the statement as an absolute value inequality: The weatherman predicted that the temperature would be within 3° of 52°F.
| x - 92 | ≤ 8
Write the statement as an absolute value inequality: Serena will make the B team if she scores within 8 points of the team average of 92.
| x - 87 | ≤ 25
Write the statement as an absolute value inequality: The dance committee expects attendance to number within 25 of last year's 87 students.
no solution
| x + 1 | < 0
{x| 2 < x < 4 }
| x - 3 | < 1
{x| x ≥ -1 or x ≤ -3 }
| x + 2 | ≥ 1
{x| x < -10 or x > -2 }
| x + 6 | > 4
{x| 0 < x < 4 }
| x - 2 | < 2
{x| 1 ≤ x ≤ 9 }
| x - 5 | ≤ 4
| x - 13 | ≤ 2
Write the statement as an absolute value inequality: The height of the plant must be within 2 inches of the standard 13-inch show size.
| x - 85 | ≤ 4
Write the statement as an absolute value inequality: The majority of grades in Sean's English class are within 4 points of 85.
| x - 480 | ≤ 40
Write the statement as an absolute value inequality: The roasted chicken with vegetables entree
typically contains 480 Calories. Based on the size of the chicken, the actual number of Calories in the entree can vary
by as many as 40 Calories from this amount.
{x| 4 ≤ x ≤ 5 }
| 2x - 9 | ≤ 1
{x| x < -2 or r > 5 }
| 3 - 2x | > 7
{x| -5 < x < 1 }
| 3x + 6 | < 9
{x| x ≤ -2 or x ≥ 7 }
| 2x - 5 | ≥ 9
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