Question

y=x2-2x+1 Calcule f(1) e f(2)​

Answer 1

Substituindo o valor de x por F(1) e F(2)

Y= x^2 + 1
F(1)= 1^2 +1
F(1)= 1 + 1 = 2

F(2) = 2^2 + 1
F(2)= 4 + 1
F(2) = 5