Question 1
y
R
SD(-1; 5)
h
B
E(5; -1)
[21]
The graph of
f(x) = mx + c
and
h(x) = ax²+q
intersect at P
and on the
x-axis at B.
A
Q
N
G(1; -15)
S and E lie on
the line of f.
1.1
Determine the equation of f.
1.2 Determine the co-ordinates of B and hence A.

1.3
Determine the equation of h.

1.4
Determine the length of PQ and PR.

77
1.5
Determine the length of ON if ST
= 77/4

1.6 Determine the values of x for which h(x) < f(x).