AQA A Level Maths Specimen Material Paper 1 Q10: Range, Domain and Functions

Here, we look at stating the range of a function using set notation, the domain of the inverse function and then find an expression for the inverse function.

We're then asked to find a composite function, before setting it equal to a value and solving, which involves the use of logarithms.

Welcome to my walkthrough of the AQA A Level Mathematics Specimen Material Paper 1!

AQA A Level Maths Formulae Booklet and Statistical Tables:

This paper makes excellent revision forA Level Maths exams in 2019 and beyond, regardless of your exam board; AQA, Edexcel or OCR.

For this A Level Maths paper, I'm doing each question in its on video, and in this one, we are looking at QUESTION 10, which deals with range and domain of functions, inverse functions and composite functions!

For any A Level Maths requests, send a message to the Maths With Melv Facebook page or leave a comment down below!

Some other useful links:

[davidphelan]

Thank you so much for this, I always get confused with composite functions but you explained it very well. I appreciate the help and I'm sure many others do :) Thanks for doing this, I hope you're doing well!