Answer:
y=3
Step-by-step explanation:
not too sure if you have sin square .
if it's sin square.
so y= 3+5sin^2(0- pie)
so the answer will be y=3
because
if you multiple 5sin square to (0-pie) =0
so you y=3.
if the equation is not what I wrote post the equation with a pic , I will help if I see it.
hope that helps