1
BITSAT 2025
MCQ (Single Correct Answer)
+3
-1

If the equation $2 h x y+2 g x+2 f y+c=0$ represents two straight lines, then the area of rectangle formed with the coordinates axes is

A

$\frac{|f g|}{h^2}$

B

$\frac{-f}{h}$

C

$\frac{f g}{h}$

D

$\frac{2 f g}{h}$

2
BITSAT 2024
MCQ (Single Correct Answer)
+3
-1
If $ a, c, b $ are in GP, then the area of the triangle formed by the lines $ a x+b y+c=0 $ with the coordinates axes is equal to
A
1
B
2
C
$ \frac{1}{2} $
D
None of thes
3
BITSAT 2021
MCQ (Single Correct Answer)
+3
-1

The equations of the bisector of the angles between the straight lines 3x + 4y + 7 = 0 and 12x + 5y $$-$$ 8 = 0 are :

A
7x + 9y + 17 = 0, 99x + 77y + 51 = 0
B
7x $$-$$ 9y $$-$$ 17 = 0, 99x + 77y $$-$$ 51 = 0
C
7x $$-$$ 9y + 17 = 0, 99x + 77y + 51 = 0
D
None of the above
4
BITSAT 2020
MCQ (Single Correct Answer)
+3
-1

The measurement of the distance from point A(1, 2) parallel to the line 3x $$-$$ y = 10 to the line x + y + 5 = 0 is

A
$$2\sqrt 5 $$
B
$$2\sqrt {10} $$
C
$$4\sqrt 5 $$
D
$$4\sqrt {10} $$

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