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Question
Find if the following points lie on the given line or not:
(5,3) on the line 3x - 5y + 5 = 0
Solution
Put x = 5, y = 3 in the given line
3x - 5y + 5=0
LHS = 3(5) - 5(3) + 5
15 - 15 +5
5 ≠ RHS
No, ( 5, 3) does not lie on the line.
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