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Make x the subject 4y = x ^2 +16 With workings please x
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Make x the subject 4y = x ^2 +16


With workings please x

User Lavanya Pant
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1 Answer

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x^2 = 4y - 16
x = +/- sqrt (4y - 16)
x = +/- 2 sqrt(y - 4)
User Hristo Hristov
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