Question

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

Answer 1

g(x) = x + 3 - x + 5

g(-2) = (-2) + 3 - (-2) + 5
g(-2) = 10 - 2
g(-2) = 8

g(0) = 0 + 3 - 0 + 5
g(0) = 8

g(3) = 3 + 3 - 3 + 5
g(3) = 11 - 3
g(3) = 8