SOLUTION: How do I work this out.. given f(x)=-7x+4 and g(x)=9x+2 represent (f+g)(x)

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: How do I work this out.. given f(x)=-7x+4 and g(x)=9x+2 represent (f+g)(x)      Log On


   

Question 231763: How do I work this out..
given f(x)=-7x+4 and g(x)=9x+2 represent (f+g)(x)
Answer by curioustoknow(5) About Me  (Show Source):
You can put this solution on YOUR website!
f+g(x)=fx+gx=2x+6