asked 35.2k views
3 votes
*ignore selected answer haha* just need help answering

*ignore selected answer haha* just need help answering-example-1
asked
User Menzoic
by
8.2k points

1 Answer

4 votes

Answer:


x^2+8x+15

Explanation:


f(x)=x+4\\g(f(x))=g(x+4)\\g(x+4)=(x+4)^2-1\\(x+4)^2-1=x^2+8x+15

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.