2011SP-II-28
Ans: B
There are $23$ staff members in the office. Therefore
… Read There are $23$ staff members in the office. Therefore
HKDSE-MATH - 2011SP - Paper 2 -
2011SP-II-29
Ans: D
For the group $\{a-7, a-1, a, a+2, a+4, a+8\}$.
… Read For the group $\{a-7, a-1, a, a+2, a+4, a+8\}$.
The mea
2011SP-II-30
Ans: B
I is correct. The sample size is only 2, very small.
… Read I is correct. The sample size is only 2, very small.
II i
2011SP-II-31
Ans: B
$\begin{array}{cl}
& \dfrac{1}{2-x}+\dfrac
… Read $\begin{array}{cl}
& \dfrac{1}{2-x}+\dfrac
2011SP-II-32
Ans: D
$\begin{array}{rcl}
y & = & ab^x \\
\log_5
… Read $\begin{array}{rcl}
y & = & ab^x \\
\log_5
2011SP-II-33
Ans: A
$\begin{array}{cl}
& 1~0100~1000~1001_2 \\
=
… Read $\begin{array}{cl}
& 1~0100~1000~1001_2 \\
=
2011SP-II-34
Ans: A
$\begin{array}{cl}
& 4k-\dfrac{6+ki}{i} \\
=
… Read $\begin{array}{cl}
& 4k-\dfrac{6+ki}{i} \\
=
2011SP-II-35
Ans: D
The solution of $0\le x \le 6$ is the region on the left h
… Read The solution of $0\le x \le 6$ is the region on the left h
2011SP-II-36
Ans: C
Let $a$ and $d$ be the first term and the common differe
… Read Let $a$ and $d$ be the first term and the common differe
2011SP-II-37
Ans: C
Consider the general case $g(x)=f(x+h)+k$.
… Read Consider the general case $g(x)=f(x+h)+k$.
If $h$ is
2011SP-II-38
Ans: A
By sine law, we have
… Read By sine law, we have
$\begin{array}{rcl}
\dfrac{x}{
2011SP-II-39
Ans: A
$\begin{array}{rcl}
P(1+\dfrac{6\%}{12})^{12} +
… Read $\begin{array}{rcl}
P(1+\dfrac{6\%}{12})^{12} +
2011SP-II-40
Ans: C
… Read In $\Delta ABC$,
$\begin{array}{rcl}
AC & = �
2011SP-II-41
Ans: B
In $\Delta ATC$,
… Read In $\Delta ATC$,
$\begin{array}{rcl}
\angle TAC �
2011SP-II-42
Ans: B
Consider the function $y=a\cos(x^\circ+b)$.
… Read Consider the function $y=a\cos(x^\circ+b)$.
$a$ re
2011SP-II-43
Ans: D
The required probability
… Read The required probability
$\begin{array}{cl}
=
2011SP-II-44
Ans: A
The required probability
… Read The required probability
$\begin{array}{cl}
=
2011SP-II-45
Ans: D
The new mode
… Read The new mode
$\begin{array}{cl}
= & (32+3)\tim