Question

Dada a função quadrática definida por f(x) = x² - 5x + 6, calcule f(2) + f(3) + f(0)

Answer 1

f(2)=4-10+6

f(2)=0

f(3)=9-15+6

f(3)=0

f(0)=0-0+6

f(6)=6

f(2)+f(3)+f(0)

0+0+6

6