3-6 - Reference Number and Terminal Point A real number t is given. (a) Find the reference number for 1. (b) Find the terminal point P(x, y) on the unit circle determined by 1. (c) Find the six trigonometric functions of t. 3. 1 = 3 4. 1= 3 5. 1= 4 6. 1 = 6.

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