SOLUTION: evaluate f(x)=x^2+4x+9 for x=x-3 a. x^2-2x+6 b. x^2+2x+6 c. x^2-10x+6 d. x^2+10x+6

Algebra ->  Distributive-associative-commutative-properties -> SOLUTION: evaluate f(x)=x^2+4x+9 for x=x-3 a. x^2-2x+6 b. x^2+2x+6 c. x^2-10x+6 d. x^2+10x+6       Log On


   

Question 964159: evaluate f(x)=x^2+4x+9 for x=x-3
a. x^2-2x+6
b. x^2+2x+6
c. x^2-10x+6
d. x^2+10x+6
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29=x%5E2%2B4x%2B9
f%28x%29=%28x-3%29%5E2%2B4%28x-3%29%2B9
f%28x%29=x%5E2-6x%2B9%2B4x-12%2B9
f%28x%29=x%5E2-2x%2B6
ANSWER: The correct choice is (a.).