Restricted outputs
Restricted outputs
5 marks
TGM Original
Let f(x)=(x-1)2+2, -1 <= x<4. State its range and whether it is one–one. Find f2(0) and [f(0)]2.
Solution:
Solution locked
680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.
Create a free account to practise similar questions.
Answer:\([2,11)\); many–one; \(6\), \(9\).
Need help? Join our JC Math tuition classes.
Learn more