15. [-/15 Points] DETAILS SPRECALC7 2 2 001. To graph the function /, we plot the points (x, [? v ] ] in a coordinate plane. To graph ((x) - x - 2, we plot the following points. O ( x, x - 3) O (x, D) O (x, 1) O ( x, x - 2) O (x, 2x) So the point ( 4, | is on the graph of f. The height of the graph of / above the x-axis when x - 4 Is[ Complete the table. (x)=x - 2 (x, V) -2 -1 1 2 Sketch a graph of f. - we 10 -10 -5 10 -10 -5 9 10 -51 -10 -10 10- 5 - X -10 -S 10 -10 -5 10 -5 -5 - 10 -10