Answer:
okay, y=(1)/(2)*\sin (x-(\pi )/(4))
Step-by-step explanation:
dc,.lasbkjdflbfjskfnb
solution
x=8
so,
18 .8 +75
144 +75
219
Answer in the picture: x = 1 | y = -5
Not sure if that's the answer you're looking for but I think that's it