Maths-
General
Easy
Question
Statement -I : If – 2h = a + b, then one line of the pair of lines
bisects the angle between co-ordinate axes in positive quadrant.
Statement -II : If ax + y(2h + a) = 0 is a factor of
then b + 2h + a = 0.
- Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.
- Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1
- Statement-1 is True, Statement-2 is False
- Statement-1 is False, Statement-2 is True
Hint:
From first statement , it implies that it lies in first quadrant and bisects the angle between coordinate axis, this means either x= y or x = -y
The correct answer is: Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1
Statement -I : If – 2h = a + b, then one line of the pair of lines
bisects the angle between co-ordinate axes in positive quadrant.
From first statement , it implies that it lies in first quadrant and bisects the angle between coordinate axis, this means either x= y or x = -y
Check :

Statement -II : If ax + y(2h + a) = 0 is a factor of
then b + 2h + a = 0.

Thus, Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1.
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