Respuesta :
Answer:
Step-by-step explanation:
hello :
let : y=f(x)
f(x)==x(x-2)^3 so : f'(x) = 1.(x-2)^3+3x(x-2)²
f'(x) = (x-2)²(x-2+3x)
f'(x) = (x-2)²(4x-2)
f'(x) =0 : x=2 or x=1/2
the minumum is (1/2 ,f(2))
the inflection points use f"(x) = 0.......continu