solve x+√y=51 and √x+y=11

Solve by Cross multiplication or elimination method or by substitution method
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2 Answers

x+sqrt(y)=51

sqrt(y)=51-x

y=x^2 -102x+2601  or  y=(x-51)^2

parabola, bottom at (51,0)
by
x = 49 y=4
by Level 4 User (7.9k points)

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