SOLUTION: f(x)=x^2-bx I am trying to figure out the algebraic definition of "f" reflected over the y-axis, this is what I have: f(-x)=(-x)^2-(-bx) f(-x)=x^2-bx I am not sure if I have

Algebra ->  Functions -> SOLUTION: f(x)=x^2-bx I am trying to figure out the algebraic definition of "f" reflected over the y-axis, this is what I have: f(-x)=(-x)^2-(-bx) f(-x)=x^2-bx I am not sure if I have      Log On


   



Question 839754: f(x)=x^2-bx I am trying to figure out the algebraic definition of "f" reflected over the y-axis, this is what I have:
f(-x)=(-x)^2-(-bx)
f(-x)=x^2-bx
I am not sure if I have figured this out right.

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
You're on the right track but you made a mistake.
g%28x%29=%28-x%29%5E2-%28-bx%29=x%5E2%2Bbx