SOLUTION: If (x)= x^2+1 and g(x)=x-1 for all real numbers x, for what real number does f(g(-a))= g(f(-a))?

Algebra ->  Functions -> SOLUTION: If (x)= x^2+1 and g(x)=x-1 for all real numbers x, for what real number does f(g(-a))= g(f(-a))?       Log On


   

Question 1086009: If (x)= x^2+1 and g(x)=x-1 for all real numbers x, for what real number does f(g(-a))= g(f(-a))?
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.
You missed one CRITICALLY IMPORTANT letter/symbol in your post.

Be more attentive next time.