Card 1 of 24
Under the mapping x↦x2x\mapsto x^2x↦x2, what is the output for input −3-3−3?
A
Whether a function is one-to-one.
B
[−1,3][-1,3][−1,3].
C
An interior turning point may give the true maximum or minimum.
D
The output is 999.
Card 1 of 24
1.1.4 Definition, domain and range of functions Flashcards
24 flashcards on AQA A Level Maths 1.1.4 Definition, domain and range of functions: the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.