Answer
The integers or coordinates $\left( x,y \right)$ of the functions $y=2x$ and $y=2x+4$ from $x=-2$ to $2$ are:
$\left( -2,-4 \right),\left( -1,-2 \right),\left( 0,0 \right),\left( 1,2 \right),\left( 2,4 \right)$ and $\left( -2,0 \right),\left( -1,2 \right),\left( 0,4 \right),\left( 1,6 \right),\left( 2,8 \right)$ respectively.
Work Step by Step
See below:
