Write an equation representing a pair of lines through the point `(a , b)` and parallel to the coordinate axes.

Explanation

Equation of the pair of line through the point(a,b).

We know that
Equation of coordinate axes are `=>x=0` and y=0

when, equation of lines passing through (a,b)
and parellel to the coordinate axes are
`x=a,y=b`

i.e ` x−a=0−−−`(1)

`y−b=0−−−`(2)

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