# Precalculus & Trigonometry (OAS) Practice

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• Questions 2,223
• Vocabulary Terms 227
• Instructional Videos 111

### Test Standards

1. (PC.F.1.1) Interpret parameters
2. (PC.F.1.2 ) Sketch
3. (PC.F.1.3) Key features
4. (PC.F.1.4 ) End behavior, asymptotes
5. (PC.F.1.5 ) Inverses
6. (PC.F.2.1 ) Functions operations
7. (PC.F.2.2 ) Compose functions
8. (PC.F.2.3 ) Decompose
9. (PC.F.2.5 ) Interpret
10. (PC.F.2.6 ) Verify inverses
11. (PC.F.3) Predict solutions
1. (PC.CS.1 ) Models
2. (PC.CS.2) Key features
3. (PC.CS.3 ) Sketch conics
4. (PC.CS.4 ) Write equations
5. (PC.CS.5 ) Identify conic
1. (PC.T.1.1 ) Standard position
3. (PC.T.1.3 ) Arcs and sectors
4. (PC.T.1.4 ) Special triangles
5. (PC.T.1.5 ) Reference angles, unit circle
6. (PC.T.1.6 ) Estimate
7. (PC.T.1.7 ) Odd, even, periodicity
8. (PC.T.1.8 ) Graph trig functions
9. (PC.T.1.9 ) Unit circle properties
10. (PC.T.2.1 ) Trig models
11. (PC.T.2.2 ) Laws of Sines and Cosines
12. (PC.T.2.3 ) Triangle areas
13. (PC.T.2.4 ) Solve trig equations
14. (PC.T.3.1 ) Rewrite trig expressions
15. (PC.T.3.2 ) Equivalent forms
16. (PC.T.3.3 ) Verify solutions
17. (PC.T.4.1 ) Complex arithmetic
18. (PC.T.4.2 ) Conjugates and quotients
20. (PC.T.4.4 ) Conjugate pairs
21. (PC.T.4.5-6) Polar graphs
22. (PC.T.4.7 ) Use polar equations
1. (PC.V.1.1 ) Parametric models
2. (PC.V.1.2 ) Use parametric equations
3. (PC.V.1.3-4) Parametric graphs
4. (PC.V.1.5 ) Convert representations
5. (PC.V.2.1 ) Vector quantities
6. (PC.V.2.2 ) Represent vector quantities
7. (PC.V.2.3 ) Components of a vector
8. (PC.V.2.4 ) Solve problems
9. (PC.V.2.5 ) Vector arithmetic