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Please answer both questions.

Please answer both questions.-example-1
User Envek
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1 Answer

4 votes

Answer:

1) (x-6)^2=49

2) C

Explanation:

Subtract 12 x and you get

-x^2-12x+13=0

You will be left with, after making a perfect square

(x-6)^2=49

To get rid of the squared/2nd power, add plus or minus to the opposite side and square root both sides. You will be left with

x-6=plus or minus 7

Your answer comes out to the to problem. Setting both to 0, you get -13, and 1. -6 plus 7 is 1, and -6 plus a -7 is -13.

Please answer both questions.-example-1
User Mattwarren
by
8.5k points

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