Mathematics
Mathematics, 11.07.2019 18:40, doodles51

By completing the square express the inequality x^2 + 8x + c > 0 in the form
|x +a |> b where a and b are constants. therefore, find the interval of x so that
x^2 + 8x +10 is always more than 3

answer
Answers: 3

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Do you know the correct answer?
By completing the square express the inequality x^2 + 8x + c > 0 in the form
|x +a |> b...

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