B. 8 1. The period of the curve y = 5 cos 5 cos( 13x)+2 2....

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B. 8 1. The period of the curve y = 5 cos 5 cos( 13x)+2 2. The amplitude of the curve y=-3 sin(x-135°) is 3. The minimum of y=2sin[4(x-90°)] - 5 is 4. Using sinusoidal function terminology describe the translations" when graphing y=2cos[2(x-45°)] +5 from y= cos(x) 5. Write an equation for a cosine function with the following properties a period of 80° and an amplitude of 8 6. Expressed in terms of cos, sin²0 = 7. Prove the following identities: cos² 0-sin² 0=1-2 sin²0 is secx-tan x sinx= 1 secx 1 (K:1, C:2) (K:1, C:3) B. 8 1. The period of the curve y = 5 cos 5 cos( 13x)+2 2. The amplitude of the curve y=-3 sin(x-135°) is 3. The minimum of y=2sin[4(x-90°)] - 5 is 4. Using sinusoidal function terminology describe the translations" when graphing y=2cos[2(x-45°)] +5 from y= cos(x) 5. Write an equation for a cosine function with the following properties a period of 80° and an amplitude of 8 6. Expressed in terms of cos, sin²0 = 7. Prove the following identities: cos² 0-sin² 0=1-2 sin²0 is secx-tan x sinx= 1 secx 1 (K:1, C:2) (K:1, C:3)

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For any fxa cos bx c d IaI amplitude period 2b phase shift c vertical shift d 1 Period of the curve ... View the full answer