misterbunnyfritz
New member
1. Find all the exact t-values for which cos t= -1/2
2. For what values of t on the interval [0, 2pi] is sin t = -sqr rt. 2/2
3. For what values of t on the interval [-pi, pi] is f(t)= cos t increasing?
4. List the transformations that change the graph of f(t)= sin t into the graph of g(t)= -3sin t + 3.
5. State the amplitude and period of f(t)= -2cos 3/2 t
6. What are the amplitude, period, and phase shift of the given function? f(t)= 1/2sin (4t-3pi)
7. For the function f(t)=-1/2 sin(2t-2pi)-5, identify: A. The amplitude, B. The Period, C. The Phase shift, D. The Vertical Shift.
8. For the function f(t)= -2/3 sin(t/2-3pi), identify: A. The amplitude, B. The Phase Shift, C. The Period
9. Write a sine function with the given amplitude, period, phase shift, and vertical shift. Amplitude: 4, Period: pi, Phase shift: 1/8 pi, Vertical Shift: -1
ANY HELP ON EITHER OF THESE PROBLEMS WOULD BE GREATLY APPRECIATED!!1
2. For what values of t on the interval [0, 2pi] is sin t = -sqr rt. 2/2
3. For what values of t on the interval [-pi, pi] is f(t)= cos t increasing?
4. List the transformations that change the graph of f(t)= sin t into the graph of g(t)= -3sin t + 3.
5. State the amplitude and period of f(t)= -2cos 3/2 t
6. What are the amplitude, period, and phase shift of the given function? f(t)= 1/2sin (4t-3pi)
7. For the function f(t)=-1/2 sin(2t-2pi)-5, identify: A. The amplitude, B. The Period, C. The Phase shift, D. The Vertical Shift.
8. For the function f(t)= -2/3 sin(t/2-3pi), identify: A. The amplitude, B. The Phase Shift, C. The Period
9. Write a sine function with the given amplitude, period, phase shift, and vertical shift. Amplitude: 4, Period: pi, Phase shift: 1/8 pi, Vertical Shift: -1
ANY HELP ON EITHER OF THESE PROBLEMS WOULD BE GREATLY APPRECIATED!!1