Skip to content

Course home

1.1.4 Definition, domain and range of functions

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

  1. A Level
  2. /Maths
  3. /1.1.4 Definition, domain and range of functions

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.

Flashcards