Mathematics, 23.04.2020 16:41 Ksedro1998

Jennifer made an error converting y=x^2+2x+7 to vertex form. In which step did she make the error? Explain your answer and provide the correct form of the equation in vertex form.

A. y=x^2+2x+7
B. y=(x^2+2x)+7
C. y=(x^2+2x+1)+7
D. y=(x+1)^2+7

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Jennifer made an error converting y=x^2+2x+7 to vertex form. In which step did she make the error? E...