2010-I-09
Ans: (a) $126^\circ$
… Read Add a straight line $BF$ such that $AE/
HKCEE - 2010 - Paper 1 -
2010-II-01
Ans: C
$\begin{array}{rcl}
x & = & \dfrac{3a}{a
… Read $\begin{array}{rcl}
x & = & \dfrac{3a}{a
2010-II-02
Ans: B
$\begin{array}{rcl}
\left(\dfrac{1}{9}\right)^
… Read $\begin{array}{rcl}
\left(\dfrac{1}{9}\right)^
2010-II-03
Ans: D
$\begin{array}{cl}
& \dfrac{1}{2x-3} + \dfra
… Read $\begin{array}{cl}
& \dfrac{1}{2x-3} + \dfra
2010-II-04
Ans: B
$\begin{array}{cl}
& ab+ac-a^2-bc \\
= &
… Read $\begin{array}{cl}
& ab+ac-a^2-bc \\
= &
2010-II-05
Ans: D
$\begin{array}{rcl}
hx + (x-3)^2 & \equiv
… Read $\begin{array}{rcl}
hx + (x-3)^2 & \equiv
2010-II-06
Ans: C
$\begin{array}{rcl}
3f(2) – 1 & = &
… Read $\begin{array}{rcl}
3f(2) – 1 & = &
2010-II-07
Ans: D
The sum of the squares of the two odd numbers means $x^2
… Read The sum of the squares of the two odd numbers means $x^2
2010-II-08
Ans: A
$\left\{ \begin{array}{ll}
2p+q=3 & \ldots \u
… Read $\left\{ \begin{array}{ll}
2p+q=3 & \ldots \u
2010-II-09
Ans: C
Let $y=a(x-\alpha)(x-\beta)$ be the function of the
… Read Let $y=a(x-\alpha)(x-\beta)$ be the function of the
2010-II-10
Ans: D
$\begin{array}{rcl}
x^2 + 6x +k & = & 3 \\
x^
… Read $\begin{array}{rcl}
x^2 + 6x +k & = & 3 \\
x^
2010-II-11
Ans: B
I must be true. By the condition $ab0$, $a$ and $b$ must
… Read I must be true. By the condition $ab0$, $a$ and $b$ must