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:

$-3\le y\le3$