Single Variable Inequalities

• x < 2

• x > 2

• x <-2

• x > -2

Check all the boxes that is true about the graph of this inequality

• Open circle at 6

• Closed circle at 6

• Arrow points to the left of 6

• Arrow points to the right of 6

Simplify this inequality 2n + 1 < 4n - 9

(type your answer in the form of n < 100 or 100 > n)

Solve the inequality 5x - 8 ≤ 27.

• x ≥ 7

• x = 27

• x ≤ 7

• x ≤ 5

x - 3 < -2

• x > 1

• x < 1

• x < 5

• x > 5

-7x > -28

• x > 4

• x > -4

• x < -4

• x < 4

Which statement is true?

• Closed circle at 4

• Open circle at 4

• Closed circle at -4

• Open Circle at -4

The boundary point of this inequality is

• -3

• 3

• 1

• -1