2012PP-II-02
答案:C
$\begin{array}{rcl}
3a+1 & = & 3(b-2) \\
3a
… Read $\begin{array}{rcl}
3a+1 & = & 3(b-2) \\
3a
$\begin{array}{cl}
= & f(-2) \\
=
$\begin{array}{rcl}
(2k)^
II
II 為正確。根據圖像,函數圖像的 $y$ 截距
$\begin{array}{cl}
= & \$1~600(1+20\%)^
$\begin{
$\begin{array}{rcl}
\
$\begin{array}{cl}
= & \sqrt{17^2-8^2} \\
=
$\beg
$\because AB=BC$,
$\therefore \angl
$\because AB$ 為直徑,
$\therefore \angl
$\because \overparen