Question

01)Dada à função do 1° grau F(x) = (1 - 5x). Determinar:
a) F(0) =
b) F(-1) =
c) F(1/5) =
d) F(-1/5) =
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Answer 1

a) f (0) = 1 - 5×0 = 1

b) f (-1) = 1 - 5×(-1) = 6

c) f (1/5) = 1 - 5×(1/5) = 0

d) f (-1/5) = 1 - 5×(-1/5) = 2

ass: Esquilo