1. Equations & Inequalities

Express the given set in interval notation and graph.

{$x$ | 14 ≤ $x$ < 26}

Express the given interval in set builder notation and graph. (−∞, 0]

Express the given set in interval notation and graph.

$\{$$x$ $\mid$$x\le 7$$\}$

Solve the inequality. Express the solution set in interval notation and graph. $2x+12>19$

Match each equation or inequality in Column I with the graph of its solution set in Column II. | x | = 7

Match the inequality in each exercise in Column I with its equivalent interval notation in Column II. x<-6

In Exercises 1–14, express each interval in set-builder notation and graph the interval on a number line. (1, 6]

Match each equation or inequality in Column I with the graph of its solution set in Column II. | x | = -7