Mathematics (AS & A Level) · Feb / March 2022 · Paper 12 · Question 9
9709
As printed in the paper
The question as text
Functions f, g and h are defined as follows: f : x →x −4x 1 2 + 1 for x ≥0, g : x →mx2 + n for x ≥−2, where m and n are constants, h : x →x 1 2 −2 for x ≥0.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
9(a)[4]
9(b)[4]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.