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Question Number 217046 by OmoloyeMichael last updated on 27/Feb/25

form the differential equation by   eliminating the arbritrary constant  y^2 =Ax^2 +Bx+C

formthedifferentialequationbyeliminatingthearbritraryconstanty2=Ax2+Bx+C

Answered by mr W last updated on 27/Feb/25

y^2 =Ax^2 +Bx+C  2yy′=2Ax+B  2yy′′+2(y′)^2 =2A  yy′′+(y′)^2 =A  yy′′′+y′y′′+2y′y′′=0  ⇒yy′′′+3y′y′′=0

y2=Ax2+Bx+C2yy=2Ax+B2yy+2(y)2=2Ayy+(y)2=Ayy+yy+2yy=0yy+3yy=0

Commented by OmoloyeMichael last updated on 01/Mar/25

thanks sir

thankssir

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