Maths-
General
Easy
Question
Bloom’s category: Application
Level: Medium
Does the point P (2, -3) lie on the line -3x + y + 9= 0?
The correct answer is: Yes ,point P (2, -3) lie on the line -3x + y + 9= 0
HINT :- If the given point lies on the line then the point must satisfy the equation of line.
ANS :- Yes ,point P (2, -3) lie on the line -3x + y + 9= 0
Explanation :-
If the given point lies on the line then the point must satisfy the equation of line.
Then we get -3x + y + 9
-3(2) + (-3) + 9= 0
-6-3+9 = 0
We get 0 = 0 so the condition is satisfied and point P lies on the given line.
Therefore, Yes ,point P (2, -3) lie on the line -3x + y + 9= 0.
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