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Write x2 + 6x +13 in the form (x + a) 2 + b where a and b are integers.

Write x2 + 6x +13 in the form (x + a) 2 + b where a and b are integers.
asked 132k views
4 votes
Write x2 + 6x +13 in the form (x + a)

2 + b where a and b are integers.

asked
User AlefSin
by
8.3k points

1 Answer

3 votes

Explanation:

a and b are not integers


{x}^(2) + 6x + 13 = 0 \\ x = - 3 \pm2i


a \: \in \mathbb{C}


b \: \in \mathbb{C}

answered
User Stijn Hoste
by
7.9k points
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