Saturday
April 19, 2014

Homework Help: Trigonometry

Posted by lee pearce on Tuesday, June 22, 2010 at 2:54pm.

function y=4-2sin(2t+pi/2), where t is measured in radians. choose one option which gives the value of the function when t=pi radians.
a)0 b)1 c)2 d)4 e)pi/4 e)pi/4 f)pi/2 g)pi h)2pi

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - function y = 4-2(2t+pi/2), where t is measured in radians. A.choose one ...
Linear Algebra - Hello, I'm trying to find the Fourier Series of a function ...
Linear Algebra - Hello, I'm trying to find the Fourier Series of a function ...
math - Eliminate the parameter (What does that mean?) and write a rectangular ...
Math - What value for function y=3cos(t-pi) + 2 gives an instantaneous rate of ...
Advanced Math - Find the values of x for which the equation sin x = -1 is true 2...
***Discrete Math***, pi^2. - In S(5), let pi=(245)(1354)(125). (a) Write pi as a...
Math - Trig - For the equation 4 cos theta - square root 12 = 0, where 0 < ...
Math Trigonometry - determine the amplitude and period of each function. 1) y = ...
Calculus - The problem with these two questions is that I cannot determine the a...

Search
Members