AFDA Solving Absolute Value Inequalities_1

| x + 3 | ≤ 2

• No Solution

• x ≤ -1

• -5 ≤ x ≤ -1

• 1 ≤ x ≤ 5

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.A.1

| 2w - 1 | < 11

• -5 < w or w < 6

• w < 6

• -5 < w < 6

• -6 < w < 5

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

4|x + 3| - 4 > 8

• -4 < x < -2

• x < -4 or x > -2

• x < -6 or x > 0

• x < -6 and x > 0

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

• a > 1/2 and a < -3/2

• a > -1/6 or a < -5/6

• a >1/2 or a < -3/2

• a > -1/6 and a < -5/6

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

• n > 1 or n < -7
• n > -1 or n < -7
• -7 < n < -1
• no solution

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

Solve for r.

• r ≥ -38 and r ≤ 32
• r > -38 and r < 32
• r ≥ -38 or r ≤ 32
• r > -38 or r < 32

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

Solve for n.

• n ≥ 10 and n ≤ -6
• n > 10 and n < -6
• n ≥ 10 or n ≤ -6
• n > 10 or n < -6

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

5|k - 6| + 10 < 25

• k < 9

• k > 3

• 3 < k < 9

• k < 9 or k > 3

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

| x - 2 | > 3
Is this an "and"  or an "or" problem?

• and
• or

Tags

CCSS.HSA.REI.B.3

|x - 5| < 10

Is this an "and" or an "or" problem?

• and

• or

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1