4.07: Modulus graph and inequality
(a)[2]
On the grid, draw \(y=|2x+1|\) for \(-3\leqslant x\leqslant3\).
See the official mark scheme below.
(b)[3]
By drawing a suitable straight line, solve \(|2x+1|>x+2\).
See the official mark scheme below.

0606/23/M/J/26 — Question 1 · 5 marks

