Which equation is the inverse of 2(x β 2)2 = 8(7 + y)?
options:
β2(x β 2)^2 = β8...
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Mathematics, 06.01.2020 08:31 dessyrob05
Which equation is the inverse of 2(x β 2)2 = 8(7 + y)?
options:
β2(x β 2)^2 = β8(7 + y)
y= 1/4 x^2 -x -6
y= -2 +/- sqrt of 28+4x
y= 2 +/- sqrt of 28+4x
i'm leaning towards the 4th choice
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