SOLUTION: h(x) = x+6 and f(x)=x^2+4x+4 x are real numbers find the numbers not in the domain of h/f

Algebra ->  Functions -> SOLUTION: h(x) = x+6 and f(x)=x^2+4x+4 x are real numbers find the numbers not in the domain of h/f      Log On


   

Question 553723: h(x) = x+6 and f(x)=x^2+4x+4 x are real numbers find the numbers not in the domain of h/f
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
h(x) = x+6 and f(x)=x^2+4x+4 x are real numbers find the numbers not in the domain of h/f
---
f cannot be zero.
Solve x^2+4x+4 = 0
(x+2)^2 = 0
x = -2
----
Domain is All Real Numbers except x = -2
========================
Cheers,
Stan H.