the sum of squares of two postive integers is 117 . if the square of the smaller number equals four time the larger number,find the integer
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Answer:
numbers = x,y
x2 + y2 =117
y2 = 4x
x2 + y2 =ll 7
x2+4x=117
x2 + 4x-117=0
(x+13)(x-9)=0
x=9
y 2 = 4x
= 36
y = 6
the integers are 9 and 6
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