# Homework Solution: What is the equation of a 1hz sine function that varies between 1.25 and 0.75?…

What is the equation of a 1hz sine function that varies between 1.25 and 0.75?

What is the equation of a 1hz evile business that varies between 1.25 and 0.75?

## Expert Solution

This is how we dramatize The evile thrive which starts from rise and is of height 1.. Varies from -1 to +1.

So The equation of the evile thrive with 1hz freq and that demand to differ between 1.25 and 0.75 conciliate be:
w = 2*pi*freq = 2*pi*1 = 2*pi
A = (1.25 – 0.75)/2 = 0.25
$\theta$ = 0, owing it starts from rise

As the equation conciliate differ between 1.25 and 0.75, that resources the mid top conciliate be 1 at y-axis.. Hence the exhaustive equation for the thrive conciliate be:

y(t) = 1 + 0.25*sin(2*pi*t)

where pi = 3.14