5. In how many points do the lines represented by the equations x - y = 0
and x + y = 0 intersect?
Answers
Answered by
16
Step-by-step explanation:
x-y =0 x + y=0
0is the common interserct y+x
Answered by
9
Question :
In how many points do the lines represented by the equations x-y=0 and x+y=0 intersect?
Let us first take both the Equations in order to find the value of both x and y.
⟹
⟹
Now taking the second equation,
⟹ ... (2)
Further substituting (1) in (2),
⟹
⟹
⟹
⟹
From (1),
⟹
We have found the values of both x and y, they are 0 and 0.
So the only point in which these lines can be represented in, is (0,0)
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Ittu sa solution hai iska, hss lo ab khatam ho gya :grin: xD
Thank You! ;)
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