wedgemansimon6 wedgemansimon6

31-07-2019
Mathematics

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Which of the following reveals the minimum value for the equation 2x^2 + 12x − 14 = 0?

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hiederadel hiederadel

31-07-2019

2(x^2 + 6x -7) = 0
(X + 7) (X - 1) = 0
So:
X = +7
X = -1

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