Answer:
[tex]y = (x - 3^{2}) - 2[/tex]
Step-by-step explanation:
[tex]y = a (x - h)^{2} + k[/tex]
Standard form: [tex]y = ax^{2} + bx = c[/tex]
Our vertex is: [tex]xvertex = - \frac{b}{2a} \\y = x^{2} - 6x + 7 ( STANDARD - FORM)\\[/tex]
Finally we get [tex]y = (x - 3^{2}) - 2[/tex] as our answer.
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