1
WB JEE 2022
MCQ (More than One Correct Answer)
+2
-0

Consider the equation $$y - {y_1} = m(x - {x_1})$$. If m and x1 are fixed and different lines are drawn for different values of y1, then

A
the lines will pass through a fixed point
B
there will be a set of parallel lines
C
all lines intersect the line x = x1
D
all lines will be parallel to the line y = x1
2
WB JEE 2020
MCQ (More than One Correct Answer)
+2
-0
The equation of the straight line passing through the point (4, 3) and making intercepts on the coordinate axes whose sum is $$- 1$$ is
A
$${x \over 2} - {y \over 3} = 1$$
B
$${x \over { - 2}} + {y \over 1} = 1$$
C
$$- {x \over 3} + {y \over 2} = 1$$
D
$${x \over 1} - {y \over 2} = 1$$
3
WB JEE 2019
MCQ (More than One Correct Answer)
+2
-0
Straight lines x $$-$$ y = 7 and x + 4y = 2 intersect at B. Points A and C are so chosen on these two lines such that AB = AC. The equation of line AC passing through (2, $$-$$7) is
A
x $$-$$ y $$-$$ 9 = 0
B
23x + 7y + 3 = 0
C
2x $$-$$ y $$-$$ 11 = 0
D
7x $$-$$ 6y $$-$$ 56 = 0
4
WB JEE 2018
MCQ (More than One Correct Answer)
+2
-0
The area of the triangle formed by the intersection of a line parallel to X-axis and passing through P(h, k), with the lines y = x and x + y = 2 is h2. The locus of the point P is
A
x = y $$-$$ 1
B
x = $$-$$ (y $$-$$ 1)
C
x = 1 + y
D
x = $$-$$ (1 + y)
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