Posted by **Anonymous** on Monday, March 18, 2013 at 1:48pm.

what is the period of these functions y=1/2 cos 3pi/2

y=2 cos piX/2

## Answer This Question

## Related Questions

- pre cal - what is the period of these functions y=1/2 cos 3pi/2 y=2 cos piX/2
- pre cal - what is the period of these functions y=1/2 cos 3pi/2 y=2 cos piX/2
- pre-cal - Simplify the given expression........? (2sin2x)(cos6x) sin 2x and cos ...
- Pre Cal. - Express 5sqrt(3) - 5i in polar form. A: 10(cos(11pi/6) + i sin(11pi/6...
- Pre-Calculus-check answers - State the period and phase shift of the function y...
- Pre-Cal - 1) Verify the identity cos^2 B - sin^2 B = 2 cos^2 B -1 I know that ...
- Trigonometry - Write equivalent equations in the form of inverse functions for a...
- Trig - Given: cos u = 3/5; 0 < u < pi/2 cos v = 5/13; 3pi/2 < v < ...
- trig - If cos(t)=(-7/8) where pi<t<(3pi/2), find the values of the ...
- trig - Determine the least positive value of t for which d=0. d=cos((3pi/4)(t)) ...

More Related Questions