The first one and the third one are correct. because for the when you plug 1 on the first piece wise function you get 3.
f(3) =1. and f(1)=3 so f(1)>f(3)
I’d help but the image isn’t working its all blurry on my end fam sorry
92.6, you round 5 up because of the 8.
Answer:
the answer is 1000 metres
We know the cofunction identity

.
Thus, the tangent of 90° minus <span>θ also equals
5.</span>