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Quadratic Formula and Functions

Quadratic Formula and Functions

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Home Algebra II Quadratic Formula and Functions Exercises Quadratic Inequalities Exercises

Quadratic Inequalities Exercises

Example 1

Solve the inequality (3x + 1)(x – 1)(2x + 3) ≤ 0.

Example 2

Solve the inequality x2 + 3 > 4x.

Example 3

Solve the inequality (x + 4)2(x – 4) ≥ 0.

Example 4

Solve the inequality -3x2 + 2x + 2 > 0.

Example 5

Solve the inequality x2 + 7x + 4 ≤ 0.

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