# Precalculus (TEKS) Practice

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• Questions 2,749
• Vocabulary Terms 242
• Instructional Videos 123

### Test Standards

1. (2.A) Composition of functions
2. (2.B) Non-commutative
3. (2.C) Composite functions
4. (2.D) Symmetry of graphs
5. (2.E) Inverse functions
6. (2.F) Graph functions
7. (2.G) Graph functions and transformations
8. (2.H) Graphing arcsin x and arccos x
9. (2.I) Key features
10. (2.J) End behavior
11. (2.K) Rational functions
12. (2.L) Discontinuities
13. (2.M) One-sided behavior
14. (2.N) Situations modeled
15. (2.P) Trigonometric functions
1. (3.A) Parametric equations
2. (3.B) Converting parametrics
3. (3.C) Parametric models
4. (3.D) Polar coordinates
5. (3.E) Polar equations
6. (3.F) Conics
7. (3.G) Conic definitions
8. (3.H) Ellipses
9. (3.I) Hyperbolas
1. (4.A) Unit circle
2. (4.B) Degree and radian measure
3. (4.C) Represent angles
4. (4.D) Angle models
5. (4.E) Trigonometric ratios
6. (4.F) Solve problems
7. (4.G) Law of Sines
8. (4.H) Law of Cosines
9. (4.I) Use vectors
11. (4.K) Apply vector operations
1. (5.A) Sums and series
2. (5.B) Sequences
3. (5.C) Series terms
4. (5.D) Sigma notation
5. (5.E) Terms in a series
6. (5.F) Binomial Theorem
7. (5.G) Logarithmic expressions
8. (5.H) Logarithmic equations
9. (5.I) Exponential equations
10. (5.J) Polynomial equations
11. (5.K) Polynomial inequalities
12. (5.L) Rational inequalities
13. (5.M) Trigonometric identities
14. (5.N) Trigonometric equations