# SOLUTION: I am working on functions and graphs the problem that is giving me problems is Express f(x) in the form a(x-h)^2+k where f(x)= -3/4x^2+9x-34. I know i use the vertex formula of -b

Algebra ->  Algebra  -> Rational-functions -> SOLUTION: I am working on functions and graphs the problem that is giving me problems is Express f(x) in the form a(x-h)^2+k where f(x)= -3/4x^2+9x-34. I know i use the vertex formula of -b      Log On

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 Question 362377: I am working on functions and graphs the problem that is giving me problems is Express f(x) in the form a(x-h)^2+k where f(x)= -3/4x^2+9x-34. I know i use the vertex formula of -b/2(a) and once i get the answer i plug it in for x to get k my problem is the fractionAnswer by Fombitz(13828)   (Show Source): You can put this solution on YOUR website!No, you need to complete the square.