Question

dada a funçao do 1 grau f(x)=(1-5x) determinar :
a) F(0)

b) f (-1)

Answer 1

F(0)=1-5.0
F(0)=1

F(-1)=1-5.(-1)
F(-1)=1+5
F(-1)=6

:D ESPERO TER AJUDADO

Answer 2

f(x) = 1 - 5x 
a) f(0) = 1 - 5 . o = 1 - 0 = 1
b) f(-1)= 1 - 5 .(-1) = 1 + 5 = 6