Question

considere a função F, dada por:

Answer 1

Olá,

f(0) = 2x = 2.0 = 0

f(-1) = 2x = 2.(-1) = -2

f(1) = x² + 5x - 1 = 1² + 5.1 - 1 = 1 + 5 - 1 = 5

f(5) = x² + 5x - 1 = 5² + 5.5 - 1 = 25 + 25 - 1 = 49

f(6) = -2x + 2 = -2.6 + 2 = -12 + 2 = -10

→ 0 + (-2) + 5 ÷ 49 + (-10)

→ 0 - 2 + 5 ÷ 49 - 10

→ 3 / 39

Espero ter ajudado!!!