Precalculus: Practice Problems, Methods, and Solutions (Paperback, 2, Second 2023)

1. Problems: Real Number Systems, Exponents and Radicals, and Absolute Values and Inequalities.- 2. Solutions of Problems: Real Number Systems, Exponents and Radicals, and Absolute Values and Inequalities.- 3. Problems: Systems of Equations.- 4. Solutions of Problems: Systems of Equations.- 5. Problems: Quadratic Equations.- 6. Solutions of Problems: Quadratic Equations.- 7. Problems: Functions, Algebra of Functions, and Inverse Functions.- 8. Solutions of Problems: Functions, Algebra of Functions, and Inverse Functions.- 9. Problems: Factorization of Polynomials.- 10. Solutions of Problems: Factorization of Polynomials.- 11. Problems: Trigonometric and Inverse Trigonometric Functions.- 12. Solutions of Problems: Trigonometric and Inverse Trigonometric Functions.- 13. Problems: Arithmetic and Geometric Sequences.- 14. Solutions of Problems: Arithmetic and Geometric Sequences.