∴ Yi Zhi A = √ 2
∫Q(6,0)
∴ 1/4T=6-2=4 ∴T= 16
∴ω=2π/T=π/8
∴ Substitute (6,0) into f (x) = √ 2sin (π/8x+φ) to get φ = π/4.
(2)∴f(x)=√2sin(π/8x+π/4)
F(x)=g(x-8)
∴g(x)=√2sin(π/8x-3π/4)
Don't know right