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transform the equation x^2-3xy+11x-12y+36=0 to parallel axes through the point (-4,1) becomes ax^2+bxy+1=0 then b^2-a= ?

transform the equation x^2-3xy+11x-12y+36=0 to parallel axes through the point (-4,1) becomes ax^2+bxy+1=0 then b^2-a=?

Grade:11

1 Answers

Jaya IITK
207 Points
12 years ago

just substitute x and y by the following equations

 

X=x+4

Y=y-1

 

N u will get the result

 

BEST OF LUCK!!!!!!!!!!!!!!!!

 

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