QUESTION 2
In the diagram below, A(-2; 4), B(-2; - 1) and C(p;-4) are the vertices of
AABC. Q is the .x- intercept of the line AC
. 0 is the angle of inclination of AC
and
BẬC=37°.
A(-2:4)
B(-2:- 1)
37
Q
X
0
C(p:-4)
2.1
Determine the size of 0.
(2)
2.2
Calculate the equation of line AC.
(3)
2.3
Calculate the coordinate of Q, the x-intercept of AC
(2)
2.4
Determine the integral value of p if the points A, Q and C are collinear.
(3)
2.5
Determine the equation of the line parallel to BC and passing through
(5)
point A.
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