Question

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f(x) = x ^ 2 + 6x - 4 in vertex form

Answer 1

Answer: f(x)=(x+3)^2-13 = (-3|-13)

Explanation:

x^2+6x-4

x^2+6x+3^2-3^2-4

(x+3)^2-3^2-4

(x+3)^2-13