SOLUTION: Hi, I don't know if this equation belongs here but I would like some help with this problem. If f(x)=x^2 and g(x)=x+1, find f(4) + g(2)? Any help would be appreciated! :)

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Hi, I don't know if this equation belongs here but I would like some help with this problem. If f(x)=x^2 and g(x)=x+1, find f(4) + g(2)? Any help would be appreciated! :)       Log On


   

Question 1201000: Hi, I don't know if this equation belongs here but I would like some help with this problem.
If f(x)=x^2 and g(x)=x+1, find f(4) + g(2)?
Any help would be appreciated! :)
Found 2 solutions by math_tutor2020, ikleyn:
Answer by math_tutor2020(3816) About Me  (Show Source):
You can put this solution on YOUR website!

Answer: 19

Work Shown:

f(x) = x^2
f(4) = 4^2
f(4) = 16

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

f(4)+g(2) = 16+3
f(4)+g(2) = 19

Answer by ikleyn(52754) About Me  (Show Source):
You can put this solution on YOUR website!
.

Hello,

if you come to the forum with such questions, you are definitely in wrong class.