Review — Difficulty 6/10

Trigonometry · Honors · Vectors and applications (intro)

Review skills for this standard. Write answers where shown.

Together with a parent

1. Vector from (10, 11) to (13, 15): ⟨ , ⟩ ___ 2. Add ⟨11, −1⟩, ⟨12, 13⟩ = ⟨ , ⟩ ___ 3. Magnitude of ⟨12, 13⟩: ___

Written review

1. Vector from (12, 13) to (15, 17): ⟨ , ⟩ ___ 2. Add ⟨13, −1⟩, ⟨14, 15⟩ = ⟨ , ⟩ ___ 3. Magnitude of ⟨14, 15⟩: ___ 4. Scalar multiply: 13⟨1, −2⟩ = ⟨ , ⟩ = ___ 5. Matrix addition (if defined): show dimensions. 6. Interpret a vector in context (displacement).

_See printable PDF for diagram._

___________________________ ___________________________ ___________________________ ___________________________ ___________________________

Skills checklist

• [ ] Represents vectors graphically and algebraically
• [ ] Adds and scales vectors correctly
• [ ] Performs basic matrix operations when required

___________________________ ___________________________ ___________________________ ___________________________