Review question

# Where do the curves $y=\sin 2x$ and $y=\sin x$ cross? Add to your resource collection Remove from your resource collection Add notes to this resource View your notes for this resource

Ref: R7074

## Question

The diagram shows part of the graphs of the curves $y=\sin 2x$ and $y=\sin x$.

$A$ is a maximum point of the curve $y=\sin 2x$. $B$ is a maximum point of the curve $y=\sin x$.

$C$ is the point of intersection of the curves shown. Find

1. the $x$ co-ordinate of $C$,