Question

Si f(x) =2x-6 y g(-5+3) hallar
(f+g) (x)
(f+g) (2)
(f+g)(5 sobre 2)
(f+g)(-2,8)

Answer 1

a) 2x-6-5+3= 2x-8
b)2(2)-6-5+3=4-8= -4
c) 2(5/2)-6-5+3= 5-8 = -3
d)