Question

Dada a funçoes y=2x+4,Calcule:
F(1)=
F(0)=
F(-1)=
F(-2)=

Answer 1

f (1) y=2.1+4
y=6

f (0) y=2.0+4
y=4

f (-1) y=2. (-1)+4
y=2

f (-2) y=2. (-2)+4
y=0