Question

Determine the range of the function graphed below.
`- 7 \leqslant x \ \textless \ 7`
`- 3 \leqslant y \leqslant 3`{-3,0,3}{-7,0,7}

Answer 1

the range of the function are the possible values that can take y, so we can see that the y is between -3 and 3 including both numbers so:

`-3\le y\le3`