SOLUTION: I need to express the function f(x)=x^2-4x+8 in the form f(x)=a(x-h)^2+k and indicate the vertex. I am clueless, please help!
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Question 665795: I need to express the function f(x)=x^2-4x+8 in the form f(x)=a(x-h)^2+k and indicate the vertex. I am clueless, please help!
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
given:
in the form
the vertex:(,)
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