AS/A2
Pure 1
Pure 3
P2
Summary
True or false?
Check some facts by completing this true-false test. You can only
Reset the scores
once you have correctly answered all 10.
Correct:
Attempts:
% Correct:
1
Cubic curves always have two distinct turning points
True
False
2
y = x
2
is an
even
function
True
False
3
The transformation y = f(x-a) moves the curve vertically
True
False
4
The derivative of ln ax is a/x
True
False
5
e
x
has no value when x=0
True
False
6
If f(2) = 0.7 and f(3) = -1.5, then either f(x)=0 has a solution between 2 and 3, or f(x) is not a continuous function
True
False
7
The integral of ln x is 1/x + c
True
False
8
cos 2A = sin
2
A - cos
2
A
True
False
9
sec x = 1/cos x
True
False
10
sin 30° = 0.5
True
False
© MathsNet 2001
