F(x) = 5x2 − 70x + 258. Complete the square.

1 answer:

7 0

5(x^2 - 14x + 258/5)
= 5((x-7)^2 -49+258/5)
= 5((x-7)^2 + 13/5)
= 5(x-7)^2 + 13
I belive this is how it should be done

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