HUNTERTUTORING

Answer Key — Trigonometric and Polar Functions

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Pre-calculus · AP

Do not share with students before practice tests.

Worksheets — Sets 1–10

| Set | Guidance | | --- | --- | | Set 1 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 2 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 3 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 4 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 5 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 6 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 7 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 8 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 9 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 10 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. |

Worksheets — Sets 11–20

| Set | Guidance | | --- | --- | | Set 11 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 12 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 13 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 14 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 15 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 16 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 17 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 18 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 19 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. | | Set 20 | Trigonometric and Polar Functions — verify written work and accept reasonable drawings. |

Review tiers 1–10

  • Checklists are parent-judged.
  • Written items: verify against practice set patterns.
  • Standard text: Periodic Phenomena Construct graphs of periodic relationships based on verbal representations. Sine, Cosine, and Tangent Determine the sine, cosine, and tangent of an angle using the unit circle. Sine and Cosine Function Values Construct representations of the sine and cosine functions using the unit circle. Sine and Cosine Function Graphs cos = sin + . 2 2 . Identify key characteristics Sinusoidal Functions − 2 The graph of the additive transformation g ( ) = sin + d of the sine function f ( ) = sin is a vertical translation Sinusoidal Function Transformations 1 b 1 2 b The graph of the multiplicative transformation g ( ) = sin(b ) of the sine function f ( ) = si

Practice test scoring

| Tier | Pass guidance | | --- | --- | | 1–3 | Most oral tasks smooth; majority of written correct | | 4–6 | 7/10+ total with clear understanding | | 7–8 | 9/12+ with explanations | | 9–10 | Near-perfect; ready to move on |

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