Question

F(x)=x2 + 7x + 6 ,para f(-1) , f(0), f(1) e f(6)

Answer 1

Oieee

Bom,

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f(x) = x² + 7x + 6

_

f(-1) = (-1)² + 7(-1) + 6

1 + (-7) + 6

7 - 7

0

f(-1) = 0

_

f(0) = 0 + 0 + 6

6

f(0) = 6

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f(1) = (1)² + 7(1) + 6

1 + 7 + 6

1 + 13

14

f(1) = 14

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f(6) = (6)² + 7(6) + 6

36 + 42 + 6

42 + 42

84

f(6) = 84

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Qualquer dúvida me avise

A$$: MarcosPCV