Question

Dada a função f(x) = x2 – 7x + 10 , calcule:

a) f(2) =
b)f(10) =
c) f(0) =

Answer 1

Resposta:

a) 2.2 - 7.2 + 10 = 4 - 14 +10 = 0

b) 10.2 - 7.10 + 10 = 20 - 70 + 10 = -40

c) 0.2 -7.0 + 10 = 0 - 0 + 10 = 10