36 .
Figure 4
In the segment shown in Figure 4, the ratio of the lengths of
to
is 5:8. If x represents AB, what is the midpoint of
in terms of x?
(A) 4 x
(B)
(C)
(D)
(E)
37 . Let be defined as a b =
a^2 + ba โ 16b รท a.
What is the value of 8 3?