Question

Dada a função f (×)=×2-2×+1 calcule
F (0)
F (1)
F (5)

Answer 1

Quando X for 0

f (0)= 0.2-2.0+1 =
f (0)= 1

Quando X for 1

f (1)= 1.2-2.1+1 =
f (1)= 1

Quando X for 5

f (5)= 5.2-2.5+1 =
f (5)= 1