Posted by **S.sinha** on Wednesday, January 9, 2013 at 2:08am.

Find the equation of line making equal and positive intercepts on the cordinate axes and passing through the poin (4.5)

- algebra -
**Steve**, Wednesday, January 9, 2013 at 11:07am
you know the line is x+y+c=0 and (4,5) is on the line, so

9+c=0

c=-9

x+y-9=0

the intercepts are (9,0) and (0,9)

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