Question

1. (a) The mid-point of the line segment AB shown in
the diagram (Fig. 11.28) is (4, -3). Write down
the coordinates of A, B.
Х
(4, -3)
Fig. 11.28
(b) Match the equations A, B, C, D with the lines
L1, L2, L3, L4, whose graphs are roughly drawn
in Fig. 11.29.
A = y = 2x, B = y - 2x + 2 = 0, C = 3x + 2y = 6,
D=y= 2.
La
ما
LA
Fig. 11.29
(C) Write down the equation of the line whose
3
gradient is and it passes through P, where P
2
divides the line segment joining A (-2, 6) and
B (3, 4) in the ratio 2:3. (ICSE 1996)


​

Answer 1

$a)369.5 \\ b) |2| \\ c) {x}^{2}$