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1.) Which function in vertex form is equivalent to f(x) = x2 + x +1? f(x) = [x + 1/4]2 + 3/4 f(x) = [x + 1/4]2 + 5/4 f(x) = [x + 1/2]2 + 3/4 f(x) = [x + 1/2]2 + 5/4

Nicholas Rivera

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Alexa Spicer on October 14, 2018

Hello,the Answer Cx2+x+1=(x2+2*1/2*x+1/4)+1-1/4=(x+1/2)2+3/4


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