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Byju's Answer
Standard IX
Mathematics
Locating a Point in Cartesian Plane
5 x-9=1 / yX ...
Question
5x-9=1/y
X+1/y=3
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Solution
5x-9=1/y --->(1)
x+1/y=3--->(2)
Put the value of 1/y in (2)
x+(5x-9)=3
6x-9=3
6x=9+3=12.
x=12/6=2.
x+1/y=3
x=2
2+1/y=3
1/y=3-2=1
y=1.
So the value of x=2 and y=1.
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13
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Q.
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Question 9
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−
√
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−
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Assertion :Let a solution
y
=
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x
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x
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d
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−
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√
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If x = 2, y = 3 then
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