SOLUTION: Rewrite g(x)=x^2-6x+8 in standard form of g(x)=a(x-h)^2+k. Find a+h+k.

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Question 1071909: Rewrite g(x)=x^2-6x+8 in standard form of g(x)=a(x-h)^2+k. Find a+h+k.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Term to complete the square, %28-6%2F2%29%5E2=9.

x%5E2-6x%2B9%2B8-9
%28x-3%29%5E2-1
highlight%28g%28x%29=%281%29%28x-3%29%5E2-1%29-------standard form

system%28a=1%2Ch=3%2Ck=-1%29


1%2B3%2B%28-1%29=highlight_green%283%29