Solve each rational inequality. Give the solution set in interval notation. 20/(x - 1) ≥ 1

Solve each rational inequality. Give the solution set in interval notation. (x - 8)/(x - 4) < 3

Solve each rational inequality. Give the solution set in interval notation. (2x - 3)/(x + 1) > 4

Solve each quadratic inequality. Give the solution set in interval notation.

(a) (x - 5)(x + 2) ≥ 0

(b) (x - 5)(x + 2) > 0

(c) (x - 5)(x + 2) ≤ 0

(d) (x - 5)(x + 2) < 0

Solve each quadratic inequality. Give the solution set in interval notation. - ( x +√2)(x-3) < 0

Solve each quadratic inequality. Give the solution set in interval notation. (x-4)(x + √2) < 0

Solve each polynomial inequality. Give the solution set in interval notation. x⁵ + x² + 2 ≥ x⁴ + x³ + 2x

Solve each polynomial inequality. Give the solution set in interval notation. x⁴ + 6x² + 1 ≥ 4x³ + 4x