Question

help please (:
fan and medal <3

1. Let f(x)= -5x - 4 and g(x)=6x - 7. find f(x)+g(x)

2. Let f(x)= 3x +2 and g(x)= 6x-7. Find f(x)-g(x)

Answer 1

f o g is just this :

x->g(x)->f(x)->OUTPUT



x is the input,
you send it to g first,
g output you send it to f
you take what f throws out

Answer 2

?

Answer 3

i didnt understand either

Answer 4

:(

Answer 5

http://openstudy.com/updates/50288938e4b0d62e349d9f12

Answer 6

c is the answer to #2