queenzam1980 queenzam1980

02-09-2020
Mathematics

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Plzzzzzzzzzzz answer this y^2+4x=0 2x+y=4

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lindimkonza lindimkonza

02-09-2020

y^2 + 4x = 0
y=4 - 2x

then substitute the given value of y into the equation y^2 + 4x = 0

(4 - 2x) ^2 +4x = 0

then solve for x

but there are no real values so your answer is x∉ R

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