2006-II-05
Ans: A
$\begin{array}{rcl}
f(3)f(\dfrac{1}{3}) & =
… Read $\begin{array}{rcl}
f(3)f(\dfrac{1}{3}) & =
HKCEE - 2006 - Paper 2 -
2007-II-08
Ans: D
It is given that $f(x)=x^2-ax+2a$.
… Read It is given that $f(x)=x^2-ax+2a$.
$\begin{array}{
2008-II-06
Ans: C
$\begin{array}{rcl}
f(4)-f(3) & = & 21 \\
… Read $\begin{array}{rcl}
f(4)-f(3) & = & 21 \\
2009-II-06
Ans: A
$\begin{array}{rcl}
f(-1) & = & 8 \\
(-1)^
… Read $\begin{array}{rcl}
f(-1) & = & 8 \\
(-1)^
2010-II-06
Ans: C
$\begin{array}{rcl}
3f(2) – 1 & = &
… Read $\begin{array}{rcl}
3f(2) – 1 & = &
2011-II-08
Ans: A
$\begin{array}{cl}
& f(5)-f(3) \\
= & (5)
… Read $\begin{array}{cl}
& f(5)-f(3) \\
= & (5)
2017-II-06
Ans: A
$\begin{array}{cl}
& f(2) – f(-2) \\
= &#
… Read $\begin{array}{cl}
& f(2) – f(-2) \\
= &#
2018-II-07
Ans: D
$\begin{array}{rcl}
f(2m – 1) & = &
… Read $\begin{array}{rcl}
f(2m – 1) & = &
2019-II-08
Ans: C
$\begin{array}{cl}
& f(c) + f(-c) \\
= & [c
… Read $\begin{array}{cl}
& f(c) + f(-c) \\
= & [c
2020-II-05
Ans: B
$\begin{array}{cl}
& f(1 + \beta) – f(1 &
… Read $\begin{array}{cl}
& f(1 + \beta) – f(1 &
2021-II-07
Ans: A
… Read It is given that $f(x)=(x+h)(x-3) +k$.
$\begin{arra
2022-II-08
Ans: B
… Read A may not be true. Note that $f(k) = k^2 -k +1$.
$\begin{
2023-II-08
Ans: D
… Read $\begin{array}{cl}
& g(1-3\alpha) \\
= &