The square of x is equal to 4 times the square of y.of x is 1 more than twice y,whatThe square of X is equal to 4 times the square of Y.If X is 1 more than twice Y,what is the value of X

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Thesquareofxisequalto4timesthesquareofy.ofxis1morethantwicey,whatThesquareofXisequalto4timesthesquar

The square of x is equal to 4 times the square of y.of x is 1 more than twice y,whatThe square of X is equal to 4 times the square of Y.If X is 1 more than twice Y,what is the value of X
The square of x is equal to 4 times the square of y.of x is 1 more than twice y,what
The square of X is equal to 4 times the square of Y.If X is 1 more than twice Y,what is the value of X

The square of x is equal to 4 times the square of y.of x is 1 more than twice y,whatThe square of X is equal to 4 times the square of Y.If X is 1 more than twice Y,what is the value of X
X^2=4y^2 and 2y+1=x are the two equations for this problem.We can make a substitution and get (2y+1)^2=4y^2,and y = -1/4.Then,we can plug that in to either of the equations to find x = 1/2.

x=4y^2
x=2y+1
解这个方程组就行了。
最后可得x=1/4

x=4y^2
x=2y+1
解这个方程组就行了。
最后可得x=1/4

x=4y x=1+2y, x=2

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