Question

sendo g(x)=x+3 calcule g(-2),g(0) e g(3).
x+5

Answer 1

g(-2)=-2+3
g(-2)=1

g(0)=0+3
g(0)=3

g(3)=3+3
g(3)=6

Answer 2

g(-2)=-2+3
g(-2)=1

g(0)=0+3
g(0)=3

g(3)=3+3
g(3)=6