Posted by **Tabby** on Monday, January 10, 2011 at 5:14pm.

2.Graph f(x) = 1/4 cos(1/2 x + pi/2). Find the amplitude, period, and phase shift of the function.

3. Graph f(x) = -cos(3x + pi). Find the amplitude, period, and phase shift of the function.

## Answer This Question

## Related Questions

- Trig - 1)y=1-tan(3pi-2x) Find period and phase shift 2)y=-sin(5x+3) Find ...
- Trig/Math - 2. f(x) = 1/4 cos(1/2 x + pi/2). Find the amplitude, period, and ...
- trigonometry - how to graph y= sin2(x+1) and y =cos 10(x+3) I know how to find ...
- Trig/Math - f(x)=1/3sin(2/3x-π/4)+4 Find the amplitude, period, phase shift...
- Trig/Math - f(x)=1/3sin(2/3x-π/4)+4 Find the amplitude, period, phase shift...
- Trig - f(x) = -cos(3x + pi). Find the amplitude, period, and phase shift of the ...
- trig - Determine the period, amplitude and phase shift for each given function...
- trig/math - Determine the period, amplitude and phase shift for each given ...
- trig - Give the following for the function: y=2+cos(5x+3.14 Amplitude: Period: ...
- Algebra II - State the phase shift of y=cos(theta-[pi/3]). Then graph the ...

More Related Questions