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What is the amplitude and period of

What is the amplitude and period of. Amplitude 7 Period 12 π. Write an equation for a cosine wave with a phase shift of -3 and a period of 3 π /2. y=cos(4/3(x+3)). Find the phase shift, period, amplitude, and vertical shift of. phase shift -3 π/10 period π/5 amplitude 5 vertical shift 3.

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What is the amplitude and period of

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  1. What is the amplitude and period of

  2. Amplitude 7 Period 12π

  3. Write an equation for a cosine wave with a phase shift of -3 and a period of 3π/2 .

  4. y=cos(4/3(x+3))

  5. Find the phase shift, period, amplitude, and vertical shift of

  6. phase shift -3π/10 period π/5 amplitude 5 vertical shift 3

  7. Find all solutions to between 0o and 720o, round your answers to the nearest hundredth.

  8. 45.58o 134.42o 405.58o 494.42o

  9. Find the general solution to in radians. (No Calculator)

  10. π/3+2πn -π/3+2πn

  11. The function f(x) = cos-1(x) is defined for what angles?

  12. 0≤x≤π

  13. Identify the functions that are graphed below.

  14. y=sec(x) y = sin-1(x)

  15. What is the maximum and minimum of

  16. Maximum 11 Minimum 1

  17. Calculate the following without a calculator

  18. Calculate the following without a calculator

  19. π/3

  20. Calculate the following without a calculator

  21. 5π/6

  22. Calculate the following with a calculator

  23. -0.0524

  24. Graph

  25. Solve 6 sin (5x) + 3 = 4 Find the general solution in radians

  26. 0.0335 + 2πn/5 0.5948 + 2πn/5

  27. Find an equation for the following situation. In one city in the southern hemisphere, the lowest average temperature is in April when it is 42o. The highest average temperature occurs in October and is 82o. Find an equation for a cosine wave that matches the situation.

  28. y = 20 cos (π/6(x - 10))+62

  29. Between what two times is the average temperature first above 78o?

  30. 8.771 and 11.229 months

  31. Simplify the following (cot x)(sec x)(sin x) - (sin x)(tan x)(cos x)

  32. cos2 x

  33. Calculate cos(465O) without a calculator

  34. Calculate sin(-5π/12) without a calculator

  35. Given that sin x = 5/8 and that π/2 < x < π find the following ratios without a calculator cos x sin -x cos 2x

  36. √39/8 -5/8 11/64

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