SOLUTION: How come and forgive me for saying, Why are there not andy function solutions? I have looked all over the place..I was looking for. Here is the Poblem: Find F(x-1)when f(x)= 3x^

Algebra ->  Functions -> SOLUTION: How come and forgive me for saying, Why are there not andy function solutions? I have looked all over the place..I was looking for. Here is the Poblem: Find F(x-1)when f(x)= 3x^      Log On


   

Question 174601: How come and forgive me for saying, Why are there not andy function solutions? I have looked all over the place..I was looking for. Here is the Poblem:
Find F(x-1)when f(x)= 3x^2+2x+3
I can not find it anywhere to help me solve this part of my packet...Help
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
F(x-1)=3%28x-1%29%5E2%2B2%28x-1%29%2B3plugging in x-1 for all x's
:
3x%5E2-6x%2B3%2B2x-2%2B3multiplying out
:
highlight%283x%5E2-4x%2B4%29combining terms