how can i solve for y value with this equation
f(x)=-8cos(pi/30(x-y))+8
4 answers
solve for y in terms of what?
the value
i have this so far 8=-8cos(pi/30(0-y))+8
so is the value of f(x)=8 at x=0? That is what you have in your equation. If so, then the cosine function is zero, which means the angle is PI/2, 3PI/2, etc
Nodd*PI/2=pi/30y
so the easiest solution is that y is
y=1/15
Nodd*PI/2=pi/30y
so the easiest solution is that y is
y=1/15