SOLUTION: Let f(x)= absolute value of x^2+1. Find f(x+4)

Algebra ->  Functions -> SOLUTION: Let f(x)= absolute value of x^2+1. Find f(x+4)      Log On


   

Question 357488: Let f(x)= absolute value of x^2+1.
Find f(x+4)
Answer by user_dude2008(1862) About Me  (Show Source):
You can put this solution on YOUR website!
f(x+4)=|(x+4)^2+1|=|x^2+8x+16+1|=|x^2+8x+17|
f(x+4)=|x^2+8x+17|