Why not draw the graph of y=|x|? It has a v-shape, and the vertex is at (0,0).
The graph of f(x) = |x| - 3 looks exactly the same, EXCEPT that the whole graph of |x| is shifted 3 units downward. The smallest value that y can have is therefore -3.
Can you now figure out the range of f(x)?
Real numbers, rational numbers, Integers, Whole numbers, and Natural numbers.
3/9 = 1/3 Of The Free Throws & 11 Seconds To Shoot The Free Throw