1. Equations & Inequalities

Match the inequality in each exercise in Column I with its equiva-lent interval notation in Column II. 6≤x

Match each equation or inequality in Column I with the graph ofits solution set in Column II. | x | ≥ 7

Match each equation or inequality in Column I with the graph ofits solution set in Column II. | x | ≤ 7

In Exercises 1–14, express each interval in set-builder notation and graph the interval on a number line.(2, ∞)

Match each equation or inequality in Column I with the graph ofits solution set in Column II. | x | ≠ 7

In Exercises 1–14, express each interval in set-builder notation and graph the interval on a number line.[- 3, ∞)

In Exercises 1–14, express each interval in set-builder notation and graph the interval on a number line.(- ∞, 3)

In Exercises 1–14, express each interval in set-builder notation and graph the interval on a number line.(- ∞, 5.5)

In Exercises 15–26, use graphs to find each set.(- 3, 0) ∩ [- 1, 2]

In Exercises 15–26, use graphs to find each set.(- 3, 0) ⋃ [- 1, 2]

Solve each inequality. Give the solution set in interval notation. See Examples 1 and 2. 3(x+5)+1≥5+3x

In Exercises 15–26, use graphs to find each set.(- ∞, 5) ∩ [1, 8)

Solve each inequality. Give the solution set in interval notation. See Examples 1 and 2. 8x-3x+2<2(x+7)

Solve each inequality. Give the solution set in interval notation. See Examples 1 and 2. 2-4x+5(x-1)<-6(x-2)

Solve each inequality. Give the solution set in interval notation. See Examples 1 and 2. (4x+7)/-3≤2x+5