1. Equations & Inequalities

Solve each quadratic inequality. Give the solution set in interval notation. See Exam-ples 5 and 6. x(x+1)<12

Solve each quadratic inequality. Give the solution set in interval notation. See Exam-ples 5 and 6. x^2≤9

Solve each quadratic inequality. Give the solution set in interval notation. See Exam-ples 5 and 6. x^2>16

Which inequality has solution set (-∞, ∞)? A. (x-3)^2≥0 B. (5x-6)^2≤0 C. (6x+4)^2>0 D. (8x+7)^2<0

Solve each rational inequality. Give the solution set in interval notation. See Examples 8 and 9.1/(x+2)≥3

Solve each rational inequality. Give the solution set in interval notation. See Examples 8 and 9.7/(x+2)≥1/(x+2)

Solve each rational inequality. Give the solution set in interval notation. See Examples 8 and 9.5/(x+1)>12/(x+1)

Solve each rational inequality. Give the solution set in interval notation. See Examples 8 and 9.5/(1-x)≤2/(1-x)

Solve each rational inequality. Give the solution set in interval notation. See Examples 8 and 9.4/(3+x)≤3/(3+x)

Solve each rational inequality. Give the solution set in interval notation. See Examples 8 and 9.3/(2x-1)>-4/x

Solve each rational inequality. Give the solution set in interval notation. See Examples 8 and 9. 4/(2-x)≥3/(1-x)

Solve each rational inequality. Give the solution set in interval notation. See Examples 8 and 9. 4/(x+1)<2/(x+3)

Solve each rational inequality. Give the solution set in interval notation. See Examples 8 and 9. (x+3)/(2x-5)≤1

Solve each rational inequality. Give the solution set in interval notation. See Examples 8 and 9. (x+2)/(2x+3)≤5

Solve each inequality. Give the solution set using interval notation. x²-3x ≥ 5