question mat 9 th grade

1. Graph the function y= 2/x .

Find the range of the function given that the domain of the function is all real numbers x, except x ≠ 0.  Draw a chart to show at least four ordered pairs that are on the graph.

2. Graph the y= x 2 + 2x – 3 and identify the range if the domain is all real numbers. Draw a chart to show at least three ordered pairs that are on the graph

INCLUDES BOTH GRAPHIC